add qemu user

2011-12-23 16:31:28 +01:00 · 2011-12-23 16:31:28 +01:00 · 1986cc7b0f
parent 3f307b6882
commit 1986cc7b0f
33 changed files with 13038 additions and 538 deletions
--- a/app-emulation/qemu-user/ChangeLog
+++ b/app-emulation/qemu-user/ChangeLog
@ -0,0 +1,171 @@
+# ChangeLog for app-emulation/qemu-user
+# Copyright 1999-2010 Gentoo Foundation; Distributed under the GPL v2
+# $Header: /var/cvsroot/gentoo-x86/app-emulation/qemu-user/ChangeLog,v 1.40 2010/10/15 14:21:23 flameeyes Exp $
+
+  15 Oct 2010; Diego E. Pettenò <flameeyes@gentoo.org>
+  -qemu-user-0.10.0.ebuild, -qemu-user-0.10.1.ebuild:
+  Spring cleaning of ebuilds.
+
+*qemu-user-0.12.2 (14 Feb 2010)
+
+  14 Feb 2010; <solar@gentoo.org> +qemu-user-0.12.2.ebuild:
+  -- bump qemu-user to current. Add static use flag for cross arch chroot
+  emulation.
+
+  14 Nov 2009; Tomáš Chvátal <scarabeus@gentoo.org>
+  -qemu-user-0.9.1.ebuild:
+  Drop old masked version.
+
+*qemu-user-0.10.1 (22 Mar 2009)
+
+  22 Mar 2009; Luca Barbato <lu_zero@gentoo.org> +qemu-user-0.10.1.ebuild:
+  Bugfix release
+
+  12 Mar 2009; Diego E. Pettenò <flameeyes@gentoo.org>
+  qemu-user-0.10.0.ebuild:
+  Remove binchecks restriction (package installs binaries!).
+
+  12 Mar 2009; Luca Barbato <lu_zero@gentoo.org> qemu-user-0.10.0.ebuild:
+  Simplify hardened support
+
+  10 Mar 2009; Luca Barbato <lu_zero@gentoo.org> qemu-user-0.10.0.ebuild:
+  Fix leftover from kvm ebuild import
+
+*qemu-user-0.10.0 (07 Mar 2009)
+
+  07 Mar 2009; Luca Barbato <lu_zero@gentoo.org> +qemu-user-0.10.0.ebuild:
+  New version
+
+  01 Feb 2008; Luca Barbato <lu_zero@gentoo.org>
+  -files/qemu-user-0.7.0-errno.patch, -files/qemu-0.8.0-gcc4-hacks.patch,
+  -files/qemu-0.8.0-stwbrx.patch, -files/qemu-ppc-dirty-hack.patch,
+  -qemu-user-0.8.0.ebuild, -qemu-user-0.8.0.20060329.ebuild,
+  -qemu-user-0.8.1.ebuild, -qemu-user-0.8.2.ebuild:
+  Remove qemu-0.8 series
+
+*qemu-user-0.9.1 (27 Jan 2008)
+
+  27 Jan 2008; Luca Barbato <lu_zero@gentoo.org> +qemu-user-0.9.1.ebuild:
+  Version bump
+
+  02 Jul 2007; Piotr Jaroszyński <peper@gentoo.org> qemu-user-0.8.0.ebuild,
+  qemu-user-0.8.0.20060329.ebuild, qemu-user-0.8.1.ebuild,
+  qemu-user-0.8.2.ebuild, qemu-user-0.9.0.ebuild:
+  (QA) RESTRICT clean up.
+
+  20 May 2007; Christian Faulhammer <opfer@gentoo.org>
+  qemu-user-0.9.0.ebuild:
+  stable amd64, security bug 176674
+
+  16 May 2007; Luca Barbato <lu_zero@gentoo.org> qemu-user-0.9.0.ebuild:
+  Marked ppc
+
+  08 May 2007; Markus Ullmann <jokey@gentoo.org> qemu-user-0.9.0.ebuild:
+  Stable on x86 wrt security bug #176674
+
+  21 Feb 2007; Piotr Jaroszyński <peper@gentoo.org> ChangeLog:
+  Transition to Manifest2.
+
+  10 Feb 2007; Luca Barbato <lu_zero@gentoo.org> qemu-user-0.9.0.ebuild:
+  Fix bug #164491
+
+*qemu-user-0.9.0 (10 Feb 2007)
+
+  10 Feb 2007; Luca Barbato <lu_zero@gentoo.org> +qemu-user-0.9.0.ebuild:
+  New version
+
+  06 Feb 2007; Simon Stelling <blubb@gentoo.org> qemu-user-0.8.2.ebuild:
+  stable on amd64; bug 159522
+
+  02 Jan 2007; Christian Faulhammer <opfer@gentoo.org>
+  qemu-user-0.8.2.ebuild:
+  stable x86, bug #159522
+
+  31 Dec 2006; Luca Barbato <lu_zero@gentoo.org> qemu-user-0.8.2.ebuild:
+  Marked ppc
+
+  22 Nov 2006; Kevin F. Quinn <kevquinn@gentoo.org> qemu-user-0.8.2.ebuild:
+  Add QA variable indicating which files contain textrels; these are a feature
+  of how qemu works.
+
+*qemu-user-0.8.2 (16 Aug 2006)
+
+  16 Aug 2006; Luca Barbato <lu_zero@gentoo.org>
+  +files/qemu-0.7.0-ppc-linker.patch, +qemu-user-0.8.2.ebuild:
+  New version, I gave up about the sparc module (broken upstream)
+  Patch took from the debian patchset as pointed by David Gurvich 
+  <david.gurvich@verizon.net> in bug #138655
+
+  09 Jun 2006; Michael Sterrett <mr_bones_@gentoo.org>
+  -qemu-user-0.7.0-r1.ebuild, -qemu-user-0.7.1.ebuild,
+  -qemu-user-0.7.2.ebuild:
+  clean out old versions
+
+  07 May 2006; Luca Barbato <lu_zero@gentoo.org> qemu-user-0.8.1.ebuild:
+  Fix errno again for x86, thanks to lothalev@gmail.com
+
+*qemu-user-0.8.1 (06 May 2006)
+
+  06 May 2006; Luca Barbato <lu_zero@gentoo.org>
+  +files/qemu-0.8.0-gcc4-hacks.patch, qemu-user-0.8.0.ebuild,
+  qemu-user-0.8.0.20060329.ebuild, +qemu-user-0.8.1.ebuild:
+  New version and added Mandrake patch for gcc4 on x86
+
+  27 Apr 2006; Luca Barbato <lu_zero@gentoo.org> qemu-user-0.8.0.ebuild,
+  qemu-user-0.8.0.20060329.ebuild:
+  New target added: mips
+
+  23 Apr 2006; Luca Barbato <lu_zero@gentoo.org>
+  +files/qemu-0.8.0-stwbrx.patch, qemu-user-0.8.0.ebuild,
+  qemu-user-0.8.0.20060329.ebuild:
+  PPC fix, thanks to dimitrij wagner <qwertyfive@gmx.net> for providing it
+
+  19 Apr 2006; Daniel Gryniewicz <dang@gentoo.org> qemu-user-0.8.0.ebuild:
+  Marked stable on amd64 per bug# 123972
+
+  16 Apr 2006; Michael Hanselmann <hansmi@gentoo.org>
+  qemu-user-0.8.0.ebuild:
+  Stable on ppc.
+
+  01 Apr 2006; Luca Barbato <lu_zero@gentoo.org> qemu-user-0.8.0.ebuild:
+  Restricted test feature
+
+*qemu-user-0.8.0.20060329 (29 Mar 2006)
+
+  29 Mar 2006; Luca Barbato <lu_zero@gentoo.org>
+  +qemu-user-0.8.0.20060329.ebuild:
+  New version
+
+  29 Mar 2006; Chris White <chriswhite@gentoo.org> qemu-user-0.8.0.ebuild:
+  x88 stable for qemu-user-0.8.0 bug #123972.
+
+  09 Jan 2006; Luca Barbato <lu_zero@gentoo.org> qemu-user-0.8.0.ebuild:
+  Disable gcc checks, thanks to Robert Führicht <the_master_of_disaster@gmx.at>
+
+*qemu-user-0.8.0 (23 Dec 2005)
+
+  23 Dec 2005; Luca Barbato <lu_zero@gentoo.org> +qemu-user-0.8.0.ebuild:
+  New version
+
+*qemu-user-0.7.2 (11 Sep 2005)
+
+  11 Sep 2005; Luca Barbato <lu_zero@gentoo.org> +qemu-user-0.7.2.ebuild:
+  New release
+
+  06 Aug 2005; Luca Barbato <lu_zero@gentoo.org>
+  +files/qemu-ppc-dirty-hack.patch, qemu-user-0.7.1.ebuild:
+  Workaround to make it build with newer binutils, thanks to Andrew de Quincey
+  <adq_dvb@lidskialf.net>
+
+*qemu-user-0.7.1 (25 Jul 2005)
+
+  25 Jul 2005; Luca Barbato <lu_zero@gentoo.org> +qemu-user-0.7.1.ebuild:
+  New version
+
+*qemu-user-0.7.0-r1 (18 Jun 2005)
+
+  18 Jun 2005; Luca Barbato <lu_zero@gentoo.org>
+  +files/qemu-user-0.7.0-errno.patch, +metadata.xml,
+  +qemu-user-0.7.0-r1.ebuild:
+  qemu split ebuild, abi wrappers
+
--- a/app-emulation/qemu-user/Manifest
+++ b/app-emulation/qemu-user/Manifest
@ -0,0 +1,29 @@
+AUX 0.14.1/0001-qemu-0.7.0-amd64.patch 1475 RMD160 a1997077c9463e209b6717ec0e305f171282697d SHA1 befe5ae85f37e4ceaa15b8b701e26628685db7cc SHA256 25bda27f693ebb127d442205f46233318c1ea0c25e83494b3be077ceb01be509
+AUX 0.14.1/0002-qemu-0.9.0.cvs-binfmt.patch 8802 RMD160 d46805c0b265554e5073fffa50b807efe810aa6a SHA1 5e46438cd3d98e9c7da7da317b8a59d8092721c3 SHA256 ea60680268c2fa9ff1df3bb2ed823a27967193874750b29d35e417e2a639b2dc
+AUX 0.14.1/0003-qemu-cvs-alsa_bitfield.patch 2461 RMD160 fbd6ca8650925404fb7031cc248e687e1f785650 SHA1 6599dda02adf122c0553e167d08d347f9105d8bf SHA256 5742477cb0aaf129fd120dee2adae795fe3ba4e6377b5e384159028faf42f625
+AUX 0.14.1/0004-qemu-cvs-alsa_ioctl.patch 134017 RMD160 bb5370db468a32695ef0f3d95c2324ff9642cee7 SHA1 fed07226b62ab12ee896f0e1d8f5dfa87804f721 SHA256 e710e46e56e340978d1ff9bff2c41dc8a6cdb6b1a27ad24aecf955cdc636b1f7
+AUX 0.14.1/0005-qemu-cvs-alsa_mmap.patch 1542 RMD160 c0b59c8585be031a4311944abf39458094783734 SHA1 7d3eac48e1ee92b5f01ec15fe89ec96357e2f5af SHA256 063c61a3cbd3d1fab92b340973754c7a3ee16653bfe7c603b5ff3f8b5f81a692
+AUX 0.14.1/0006-qemu-cvs-gettimeofday.patch 823 RMD160 16b15186f494c5b494f573d4304be6b3afe05213 SHA1 ce9932091b1192abbe6bbf5f4fb820c0d84a53f4 SHA256 0cbf3f7ef72e70633f1e10b453a8a5beafba5864a3c04ab89c211be5333685c8
+AUX 0.14.1/0007-qemu-cvs-ioctl_debug.patch 1432 RMD160 60e8a34301c7901ec6cc0c658243ad3f0e7d54e0 SHA1 46639e9baec2f6478941787aeab969123541d050 SHA256 fb6eeef6d5011fddb781da97dd05437ea46ac71a98c1d98a2a7567c79e8bcbe8
+AUX 0.14.1/0008-qemu-cvs-ioctl_nodirection.patch 1601 RMD160 d526d6ef7388870f3397c99878cc16367ead6c4d SHA1 6c233ea2d992fd11d4e3e6cf647a533d20e18a2e SHA256 05f7a3c3f041adbf1161291ba5df330863910b0fc2eb998d66a9ae461c023f44
+AUX 0.14.1/0009-qemu-cvs-sched_getaffinity.patch 1930 RMD160 f35786262802559ee3b74c7973ace7729ab86a9a SHA1 65e42415dc3fd078469ccf7e8cd03f484a3c6270 SHA256 0c7e4ed35b0b448cab3021a9903d5fbb7fa78e4aafd7df034baeeaf151827cc4
+AUX 0.14.1/0010-qemu-cvs-mmap-amd64.patch 3054 RMD160 63da0f1fc63c8a20c30a653a98c36157cff64c39 SHA1 796316da61db32ba75a26581256d9b4d5bfe1993 SHA256 e40ecfef55a57446936c76aa3a9c677c5e0e76bebf07faeaf50b2bab7450f424
+AUX 0.14.1/0011-qemu-img-vmdk-scsi.patch 4202 RMD160 0c9b9e6a166655414f9d43ae5483fc71166057c2 SHA1 8bb2bc3da9db327ba56e48542bf07feffca19384 SHA256 bef274ebc2ee4221ba3e7ee4ba226e7e6205050d9a5fb2e4dbb84b71671a2494
+AUX 0.14.1/0012-qemu-nonvoid_return.patch 1123 RMD160 5d77c2943d6e8e6e34b65e22566310a7d1cfa80e SHA1 319268438cd6ab68d35ff5bd4ef9ec279f488910 SHA256 0e4ac0b693052be9a358e66d36a9eb18f447c7309cfe57e602d13ae643f1ea3a
+AUX 0.14.1/0013-i386-linux-user-NPTL-support.patch 2095 RMD160 db559b9b6540e21ef421a7187421687ce4bc4a92 SHA1 e072aac495c5df51f08efcd8b6073f1a62f37b14 SHA256 c4d367c3f564d4b51de2bb1960871caa4c05f783787df24d97cbd975539b166c
+AUX 0.14.1/0015-S-390-support.patch 218653 RMD160 a6c71703b596b5dcb89a85e3666e4fde45b6bb69 SHA1 da575d8118e8190e524e4c38c56ca9d8670ba85f SHA256 1d89403a6cffa8a92f96c0b6a17214a618acd7cde5abf51ed10c11c659de5b64
+AUX 0.14.1/0016-fix-mipsn32-linux-user-builds.patch 1919 RMD160 45b3251fd74a078ea7f85d4253cd8f2577d152d3 SHA1 7ac33b6cd89283cec9357bdf34d7ff730a6e3537 SHA256 1b75963bfe30ffa6525ef4e14b635ac2997813e86027f4e7abd999be417af3f1
+AUX 0.14.1/0017-S-390-build-fix.patch 5784 RMD160 33604e52784141eefc1ee6c77e544b8e64edfcc6 SHA1 1bb2fd027c740cc0475289476bab0f9daa9158e8 SHA256 e90790afa0711b153ab3e0fd5a68052d4016499d8a6c6110eb25f7e0701fc9de
+AUX 0.14.1/0018-qemu-0.14.1-mcast-udp.patch 10214 RMD160 1f8e767837a312d5ce912dad9551214d73b5e45b SHA1 c1fff0c9b7e60fd611973ddf9acb717e8edfa202 SHA256 182c72d1c2056ac7c5dafbb469dce58844e964949b2c9cbdb7d33edd1aca7567
+AUX 0.14.1/0019-linux-user-fix-openat.patch 1675 RMD160 6b28cb0e0b0e27e992e830994a0ed3f7e4a55497 SHA1 da19a1f0586850bc6655195a5c5e14366aac882c SHA256 8c753f00bd09594fb92625f029a6b2b04b6134b8132b8fdd753a4f835cd41582
+AUX 0.14.1/0020-linux-user-implement-reboot-syscall.patch 1403 RMD160 456a111c9681cb0d9c512c2865a3c213166533c7 SHA1 9c996094f1abbb5aae709eece617b3bfc86ca6d1 SHA256 7696d2ce0d3e311716aed420e11323d2ef83b93d7e82fac992361c3ca7d8e32b
+AUX 0.14.1/0021-implement-prlimit64-syscall.patch 4175 RMD160 c31cd2e670c0fe3a8b2df462b1fb4b1e7c55cb9b SHA1 1bf72cfe09bb4bfb5101cd96fdade15bfe538926 SHA256 79d7e395b46430775f8f82b19890d2f73681d9fdfac46b807b3d148e83facf91
+AUX 0.14.1/0022-fixing-smp-races.patch 1224 RMD160 bcb627e31d677dd787c252d40da3faf45742e4bf SHA1 0b92b6b92eb8ebe92b465e0c5266ef74cf52e917 SHA256 cbb12a0cee1a123fc209b563968ee0c8b2111727adbf8b00644a24f23fbbce15
+AUX 0.14.1/0023-linux-user-add-binfmt-wrapper-for-argv-0-handling.patch 11904 RMD160 0165cdaf6a7307838993285f95c228d005ade149 SHA1 04d8c700314decb3759d530c27b5ba72d8c1c4d9 SHA256 cc2340c63ec2a216bc5d460d7419bf84f3869015fcfd73096530b43ce357ab45
+AUX 0.14.1/0025-add-syscall-numbers-from-2.6.39.2.patch 18328 RMD160 61a90462ad0109f2951d4ebb540c716861905220 SHA1 99834573cdc443c4118b6280c5e26433caa95624 SHA256 5aed07e1b71643d880eaa7432dfb99cc08958d275985d23b779cb796f1a73b18
+AUX qemu-chroot.patch 1708 RMD160 63d3b7eef95e42e31b2cce9ccd8d563836c4f822 SHA1 24e0de057661c1503f26cac9c959b8f153f1b097 SHA256 8f9de20aaf3c9e83c0aefe15c7a1d9c361540e78f874ffcf980b236276a8abf2
+AUX qemu-user.initd 7197 RMD160 7aa68863594277158abbf0b0002de738282e24cd SHA1 3e06b7857aab8876424f8ec16ca13f5aa0427c54 SHA256 9d3bc323ee5cfccf6a48e1f4f6a1ed0c9a1295e66318d790870e49cd8fdc37e1
+DIST qemu-0.14.1.tar.gz 5439697 RMD160 0601ff4e613fea0a6ce80907e2bfa11704048b36 SHA1 1a5003a03004b62b52562d1cbb8f50c5f135e0b8 SHA256 33ceae3fbe516f2cbb151dc98d16c8ccfec74b1056674ad715e75a2f7fed45c3
+EBUILD qemu-user-0.14.1.ebuild 1930 RMD160 de0949b7ef35c4b93481b2ff070f51d5c7ee235f SHA1 2c8416c1f54467b8db5f5b03a9bc9bdc73967d40 SHA256 fed2256426a6717f12d44ba7072a5e8b40ccec7c5fdb5eb4cdf5c74a112c0be8
+MISC ChangeLog 5771 RMD160 f5d5966e4739f7dfc1d7aa3bba9e5f29b29d8838 SHA1 7587a626c600a244b7004fe06413ac6b4643a2c3 SHA256 4166da87858c400f3774b676c0a58de35015c8dcca8a5a62a4edb810248b7714
+MISC metadata.xml 202 RMD160 1a73e85a81ce1045569a8b488999c0823756a0d9 SHA1 de56e79375b449ed9bdf49abd86aa9d28acd54ef SHA256 eda78eb836e5f76704299683d68168157f552076da6446e1a246b345aaa5811f
--- a/app-emulation/qemu-user/files/0.14.1/0001-qemu-0.7.0-amd64.patch
+++ b/app-emulation/qemu-user/files/0.14.1/0001-qemu-0.7.0-amd64.patch
@ -0,0 +1,34 @@
+From 4af9300d36f0975213b0fb967131629ad6b4c550 Mon Sep 17 00:00:00 2001
+From: Ulrich Hecht <uli@suse.de>
+Date: Tue, 14 Apr 2009 16:17:39 +0200
+Subject: [PATCH 01/17] qemu-0.7.0-amd64
+
+No clue why this is necessary or useful, nothing found in any changelogs.
+---
+ x86_64.ld |    6 ++----
+ 1 files changed, 2 insertions(+), 4 deletions(-)
+
+Index: qemu-0.14.1/x86_64.ld
+===================================================================
+--- qemu-0.14.1.orig/x86_64.ld
+++ qemu-0.14.1/x86_64.ld
+@@ -70,8 +70,6 @@ SECTIONS
+   .rodata         : { *(.rodata .rodata.* .gnu.linkonce.r.*) }
+   .rodata1        : { *(.rodata1) }
+   .eh_frame_hdr : { *(.eh_frame_hdr) }
+-  .eh_frame       : ONLY_IF_RO { KEEP (*(.eh_frame)) }
+-  .gcc_except_table   : ONLY_IF_RO { *(.gcc_except_table) }
+   /* Adjust the address for the data segment.  We want to adjust up to
+      the same address within the page on the next page up.  */
+   . = ALIGN (0x100000) - ((0x100000 - .) & (0x100000 - 1)); . = DATA_SEGMENT_ALIGN (0x100000, 0x1000);
+@@ -97,8 +95,8 @@ SECTIONS
+   .data1          : { *(.data1) }
+   .tdata	  : { *(.tdata .tdata.* .gnu.linkonce.td.*) }
+   .tbss		  : { *(.tbss .tbss.* .gnu.linkonce.tb.*) *(.tcommon) }
+-  .eh_frame       : ONLY_IF_RW { KEEP (*(.eh_frame)) }
+-  .gcc_except_table   : ONLY_IF_RW { *(.gcc_except_table) }
+  .eh_frame       : { KEEP (*(.eh_frame)) }
+  .gcc_except_table   : { *(.gcc_except_table) }
+   .dynamic        : { *(.dynamic) }
+   .ctors          :
+   {
--- a/app-emulation/qemu-user/files/0.14.1/0002-qemu-0.9.0.cvs-binfmt.patch
+++ b/app-emulation/qemu-user/files/0.14.1/0002-qemu-0.9.0.cvs-binfmt.patch
@ -0,0 +1,82 @@
+From 8f16efecc00d3ee4615dcd2d5381b23df4465698 Mon Sep 17 00:00:00 2001
+From: Ulrich Hecht <uli@suse.de>
+Date: Tue, 14 Apr 2009 16:18:44 +0200
+Subject: [PATCH 02/17] qemu-0.9.0.cvs-binfmt
+
+Fixes binfmt_misc setup script:
+- x86_64 is i386-compatible
+- m68k signature fixed
+- path to QEMU
+
+Signed-off-by: Ulrich Hecht <uli@suse.de>
+---
+ scripts/qemu-binfmt-conf.sh |   35 +++++++++++++++++++----------------
+ 1 files changed, 19 insertions(+), 16 deletions(-)
+
+diff --git a/scripts/qemu-binfmt-conf.sh b/scripts/qemu-binfmt-conf.sh
+index c50beb7..335ab05 100644
+--- a/scripts/qemu-binfmt-conf.sh
+++ b/scripts/qemu-binfmt-conf.sh
+@@ -27,40 +27,43 @@ case "$cpu" in
+   armv[4-9]*)
+     cpu="arm"
+   ;;
+  sparc*)
+    cpu="sparc"
+  ;;
+ esac
+ 
+ # register the interpreter for each cpu except for the native one
+ if [ $cpu != "i386" ] ; then
+-    echo ':i386:M::\x7fELF\x01\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x03\x00:\xff\xff\xff\xff\xff\xfe\xfe\xff\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff\xff:/usr/local/bin/qemu-i386:' > /proc/sys/fs/binfmt_misc/register
+-    echo ':i486:M::\x7fELF\x01\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x06\x00:\xff\xff\xff\xff\xff\xfe\xfe\xff\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff\xff:/usr/local/bin/qemu-i386:' > /proc/sys/fs/binfmt_misc/register
+    echo ':i386:M::\x7fELF\x01\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x03\x00:\xff\xff\xff\xff\xff\xfe\xfe\xff\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff\xff:/usr/bin/qemu-i386:' > /proc/sys/fs/binfmt_misc/register
+    echo ':i486:M::\x7fELF\x01\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x06\x00:\xff\xff\xff\xff\xff\xfe\xfe\xff\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff\xff:/usr/bin/qemu-i386:' > /proc/sys/fs/binfmt_misc/register
+ fi
+ if [ $cpu != "alpha" ] ; then
+-    echo ':alpha:M::\x7fELF\x02\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x26\x90:\xff\xff\xff\xff\xff\xfe\xfe\xff\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff\xff:/usr/local/bin/qemu-alpha:' > /proc/sys/fs/binfmt_misc/register
+    echo ':alpha:M::\x7fELF\x02\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x26\x90:\xff\xff\xff\xff\xff\xfe\xfe\xff\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff\xff:/usr/bin/qemu-alpha:' > /proc/sys/fs/binfmt_misc/register
+ fi
+ if [ $cpu != "arm" ] ; then
+-    echo   ':arm:M::\x7fELF\x01\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x28\x00:\xff\xff\xff\xff\xff\xff\xff\x00\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff\xff:/usr/local/bin/qemu-arm:' > /proc/sys/fs/binfmt_misc/register
+-    echo   ':armeb:M::\x7fELF\x01\x02\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x28:\xff\xff\xff\xff\xff\xff\xff\x00\xff\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff:/usr/local/bin/qemu-armeb:' > /proc/sys/fs/binfmt_misc/register
+    echo   ':arm:M::\x7fELF\x01\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x28\x00:\xff\xff\xff\xff\xff\xff\xff\x00\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff\xff:/usr/bin/qemu-arm:' > /proc/sys/fs/binfmt_misc/register
+    echo   ':armeb:M::\x7fELF\x01\x02\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x28:\xff\xff\xff\xff\xff\xff\xff\x00\xff\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff:/usr/bin/qemu-armeb:' > /proc/sys/fs/binfmt_misc/register
+ fi
+ if [ $cpu != "sparc" ] ; then
+-    echo   ':sparc:M::\x7fELF\x01\x02\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x02:\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff:/usr/local/bin/qemu-sparc:' > /proc/sys/fs/binfmt_misc/register
+    echo   ':sparc:M::\x7fELF\x01\x02\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x02:\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff:/usr/bin/qemu-sparc:' > /proc/sys/fs/binfmt_misc/register
+ fi
+ if [ $cpu != "ppc" ] ; then
+-    echo   ':ppc:M::\x7fELF\x01\x02\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x14:\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff:/usr/local/bin/qemu-ppc:' > /proc/sys/fs/binfmt_misc/register
+    echo   ':ppc:M::\x7fELF\x01\x02\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x14:\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff:/usr/bin/qemu-ppc:' > /proc/sys/fs/binfmt_misc/register
+ fi
+ if [ $cpu != "m68k" ] ; then
+     echo   'Please check cpu value and header information for m68k!'
+-    echo   ':m68k:M::\x7fELF\x01\x02\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x04:\xff\xff\xff\xff\xff\xff\xff\x00\xff\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff:/usr/local/bin/qemu-m68k:' > /proc/sys/fs/binfmt_misc/register
+    echo   ':m68k:M::\x7fELF\x01\x02\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08:\xff\xff\xff\xff\xff\xff\xff\x00\xff\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff:/usr/bin/qemu-m68k:' > /proc/sys/fs/binfmt_misc/register
+ fi
+ if [ $cpu != "mips" ] ; then
+     # FIXME: We could use the other endianness on a MIPS host.
+-    echo   ':mips:M::\x7fELF\x01\x02\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x08:\xff\xff\xff\xff\xff\xff\xff\x00\xff\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff:/usr/local/bin/qemu-mips:' > /proc/sys/fs/binfmt_misc/register
+-    echo   ':mipsel:M::\x7fELF\x01\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x08\x00:\xff\xff\xff\xff\xff\xff\xff\x00\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff\xff:/usr/local/bin/qemu-mipsel:' > /proc/sys/fs/binfmt_misc/register
+-    echo   ':mipsn32:M::\x7fELF\x01\x02\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x08:\xff\xff\xff\xff\xff\xff\xff\x00\xff\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff:/usr/local/bin/qemu-mipsn32:' > /proc/sys/fs/binfmt_misc/register
+-    echo   ':mipsn32el:M::\x7fELF\x01\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x08\x00:\xff\xff\xff\xff\xff\xff\xff\x00\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff\xff:/usr/local/bin/qemu-mipsn32el:' > /proc/sys/fs/binfmt_misc/register
+-    echo   ':mips64:M::\x7fELF\x02\x02\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x08:\xff\xff\xff\xff\xff\xff\xff\x00\xff\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff:/usr/local/bin/qemu-mips64:' > /proc/sys/fs/binfmt_misc/register
+-    echo   ':mips64el:M::\x7fELF\x02\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x08\x00:\xff\xff\xff\xff\xff\xff\xff\x00\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff\xff:/usr/local/bin/qemu-mips64el:' > /proc/sys/fs/binfmt_misc/register
+    echo   ':mips:M::\x7fELF\x01\x02\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x08:\xff\xff\xff\xff\xff\xff\xff\x00\xff\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff:/usr/bin/qemu-mips:' > /proc/sys/fs/binfmt_misc/register
+    echo   ':mipsel:M::\x7fELF\x01\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x08\x00:\xff\xff\xff\xff\xff\xff\xff\x00\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff\xff:/usr/bin/qemu-mipsel:' > /proc/sys/fs/binfmt_misc/register
+    echo   ':mipsn32:M::\x7fELF\x01\x02\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x08:\xff\xff\xff\xff\xff\xff\xff\x00\xff\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff:/usr/bin/qemu-mipsn32:' > /proc/sys/fs/binfmt_misc/register
+    echo   ':mipsn32el:M::\x7fELF\x01\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x08\x00:\xff\xff\xff\xff\xff\xff\xff\x00\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff\xff:/usr/bin/qemu-mipsn32el:' > /proc/sys/fs/binfmt_misc/register
+    echo   ':mips64:M::\x7fELF\x02\x02\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x08:\xff\xff\xff\xff\xff\xff\xff\x00\xff\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff:/usr/bin/qemu-mips64:' > /proc/sys/fs/binfmt_misc/register
+    echo   ':mips64el:M::\x7fELF\x02\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x08\x00:\xff\xff\xff\xff\xff\xff\xff\x00\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff\xff:/usr/bin/qemu-mips64el:' > /proc/sys/fs/binfmt_misc/register
+ fi
+ if [ $cpu != "sh" ] ; then
+-    echo    ':sh4:M::\x7fELF\x01\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x2a\x00:\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff\xff:/usr/local/bin/qemu-sh4:' > /proc/sys/fs/binfmt_misc/register
+-    echo    ':sh4eb:M::\x7fELF\x01\x02\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x2a:\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff:/usr/local/bin/qemu-sh4eb:' > /proc/sys/fs/binfmt_misc/register
+    echo    ':sh4:M::\x7fELF\x01\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x2a\x00:\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff\xff:/usr/bin/qemu-sh4:' > /proc/sys/fs/binfmt_misc/register
+    echo    ':sh4eb:M::\x7fELF\x01\x02\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x2a:\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff:/usr/bin/qemu-sh4eb:' > /proc/sys/fs/binfmt_misc/register
+ fi
+-- 
+1.7.1
+
--- a/app-emulation/qemu-user/files/0.14.1/0003-qemu-cvs-alsa_bitfield.patch
+++ b/app-emulation/qemu-user/files/0.14.1/0003-qemu-cvs-alsa_bitfield.patch
@ -0,0 +1,83 @@
+From 8a88b86cc9a3ad0bb6da52fb0f938fe5a085c027 Mon Sep 17 00:00:00 2001
+From: Ulrich Hecht <uli@suse.de>
+Date: Tue, 14 Apr 2009 16:20:50 +0200
+Subject: [PATCH 03/17] qemu-cvs-alsa_bitfield
+
+Implements TYPE_INTBITFIELD partially. (required for ALSA support)
+
+Signed-off-by: Ulrich Hecht <uli@suse.de>
+---
+ thunk.c |   21 +++++++++++++++++++++
+ thunk.h |    3 +++
+ 2 files changed, 24 insertions(+), 0 deletions(-)
+
+diff --git a/thunk.c b/thunk.c
+index 0657188..5638b2c 100644
+--- a/thunk.c
+++ b/thunk.c
+@@ -41,6 +41,7 @@ static inline const argtype *thunk_type_next(const argtype *type_ptr)
+     case TYPE_CHAR:
+     case TYPE_SHORT:
+     case TYPE_INT:
+    case TYPE_INTBITFIELD:
+     case TYPE_LONGLONG:
+     case TYPE_ULONGLONG:
+     case TYPE_LONG:
+@@ -139,6 +140,26 @@ const argtype *thunk_convert(void *dst, const void *src,
+     case TYPE_INT:
+         *(uint32_t *)dst = tswap32(*(uint32_t *)src);
+         break;
+    case TYPE_INTBITFIELD:
+#if defined(TARGET_I386) && defined(__powerpc__)
+        /* powerpc uses the MSB, whereas i386 uses the LSB 
+         * to store the first bit in a field */
+        {
+	    unsigned char byte = *(uint8_t *)src;
+            *(uint8_t *)dst  = ((byte >> 7) & 1)
+		             | ((byte >> 5) & 2)
+			     | ((byte >> 3) & 4)
+			     | ((byte >> 1) & 8)
+			     | ((byte << 1) & 16)
+			     | ((byte << 3) & 32)
+			     | ((byte << 5) & 64)
+			     | ((byte << 7) & 128);
+	    /* FIXME: implement for bitfields > 1 byte and other archs */
+        }
+#else
+        *(uint32_t *)dst = tswap32(*(uint32_t *)src);
+#endif
+	break;
+     case TYPE_LONGLONG:
+     case TYPE_ULONGLONG:
+         *(uint64_t *)dst = tswap64(*(uint64_t *)src);
+diff --git a/thunk.h b/thunk.h
+index 109c541..55890f3 100644
+--- a/thunk.h
+++ b/thunk.h
+@@ -37,6 +37,7 @@ typedef enum argtype {
+     TYPE_PTR,
+     TYPE_ARRAY,
+     TYPE_STRUCT,
+    TYPE_INTBITFIELD,
+ } argtype;
+ 
+ #define MK_PTR(type) TYPE_PTR, type
+@@ -90,6 +91,7 @@ static inline int thunk_type_size(const argtype *type_ptr, int is_host)
+     case TYPE_SHORT:
+         return 2;
+     case TYPE_INT:
+    case TYPE_INTBITFIELD:
+         return 4;
+     case TYPE_LONGLONG:
+     case TYPE_ULONGLONG:
+@@ -127,6 +129,7 @@ static inline int thunk_type_align(const argtype *type_ptr, int is_host)
+     case TYPE_SHORT:
+         return 2;
+     case TYPE_INT:
+    case TYPE_INTBITFIELD:
+         return 4;
+     case TYPE_LONGLONG:
+     case TYPE_ULONGLONG:
+-- 
+1.7.1
+
--- a/app-emulation/qemu-user/files/0.14.1/0004-qemu-cvs-alsa_ioctl.patch
+++ b/app-emulation/qemu-user/files/0.14.1/0004-qemu-cvs-alsa_ioctl.patch
--- a/app-emulation/qemu-user/files/0.14.1/0005-qemu-cvs-alsa_mmap.patch
+++ b/app-emulation/qemu-user/files/0.14.1/0005-qemu-cvs-alsa_mmap.patch
@ -0,0 +1,47 @@
+From 3848cba4ed22ebef70e59cbb542e71a37fe74d1d Mon Sep 17 00:00:00 2001
+From: Ulrich Hecht <uli@suse.de>
+Date: Tue, 14 Apr 2009 16:24:15 +0200
+Subject: [PATCH 05/17] qemu-cvs-alsa_mmap
+
+Hack to prevent ALSA from using mmap() interface to simplify emulation.
+
+Signed-off-by: Ulrich Hecht <uli@suse.de>
+---
+ linux-user/mmap.c |   14 ++++++++++++++
+ 1 files changed, 14 insertions(+), 0 deletions(-)
+
+diff --git a/linux-user/mmap.c b/linux-user/mmap.c
+index abf21f6..e18c228 100644
+--- a/linux-user/mmap.c
+++ b/linux-user/mmap.c
+@@ -360,6 +360,9 @@ abi_ulong mmap_find_vma(abi_ulong start, abi_ulong size)
+     }
+ }
+ 
+#define SNDRV_PCM_MMAP_OFFSET_STATUS  0x80000000
+#define SNDRV_PCM_MMAP_OFFSET_CONTROL 0x81000000
+
+ /* NOTE: all the constants are the HOST ones */
+ abi_long target_mmap(abi_ulong start, abi_ulong len, int prot,
+                      int flags, int fd, abi_ulong offset)
+@@ -395,6 +398,17 @@ abi_long target_mmap(abi_ulong start, abi_ulong len, int prot,
+     }
+ #endif
+ 
+    /* Alsa tries to communcate with the kernel via mmap. This usually
+     * is a good idea when user- and kernelspace are running on the 
+     * same architecture but does not work out when not. To make alsa
+     * not to use mmap, we can just have it fail on the mmap calls that
+     * would initiate this.
+     */
+    if(offset == SNDRV_PCM_MMAP_OFFSET_STATUS || offset == SNDRV_PCM_MMAP_OFFSET_CONTROL) {
+	errno = EINVAL;
+	return -1;
+    }
+
+     if (offset & ~TARGET_PAGE_MASK) {
+         errno = EINVAL;
+         goto fail;
+-- 
+1.7.1
+
--- a/app-emulation/qemu-user/files/0.14.1/0006-qemu-cvs-gettimeofday.patch
+++ b/app-emulation/qemu-user/files/0.14.1/0006-qemu-cvs-gettimeofday.patch
@ -0,0 +1,26 @@
+From da6cdca6cdbfccb4936f5df5e297a87fe1e4baa8 Mon Sep 17 00:00:00 2001
+From: Ulrich Hecht <uli@suse.de>
+Date: Tue, 14 Apr 2009 16:25:41 +0200
+Subject: [PATCH 06/17] qemu-cvs-gettimeofday
+
+No clue what this is for.
+---
+ linux-user/syscall.c |    2 ++
+ 1 files changed, 2 insertions(+), 0 deletions(-)
+
+diff --git a/linux-user/syscall.c b/linux-user/syscall.c
+index 499c4d7..92f2aa6 100644
+--- a/linux-user/syscall.c
+++ b/linux-user/syscall.c
+@@ -5399,6 +5399,8 @@ abi_long do_syscall(void *cpu_env, int num, abi_long arg1,
+     case TARGET_NR_gettimeofday:
+         {
+             struct timeval tv;
+            if(copy_from_user_timeval(&tv, arg1))
+ 		goto efault;
+             ret = get_errno(gettimeofday(&tv, NULL));
+             if (!is_error(ret)) {
+                 if (copy_to_user_timeval(arg1, &tv))
+-- 
+1.7.1
+
--- a/app-emulation/qemu-user/files/0.14.1/0007-qemu-cvs-ioctl_debug.patch
+++ b/app-emulation/qemu-user/files/0.14.1/0007-qemu-cvs-ioctl_debug.patch
@ -0,0 +1,33 @@
+From 1a883714ac7e953bab2bbdeba651d0696f49dd81 Mon Sep 17 00:00:00 2001
+From: Ulrich Hecht <uli@suse.de>
+Date: Tue, 14 Apr 2009 16:26:33 +0200
+Subject: [PATCH 07/17] qemu-cvs-ioctl_debug
+
+Extends unsupported ioctl debug output.
+
+Signed-off-by: Ulrich Hecht <uli@suse.de>
+---
+ linux-user/syscall.c |    7 ++++++-
+ 1 files changed, 6 insertions(+), 1 deletions(-)
+
+diff --git a/linux-user/syscall.c b/linux-user/syscall.c
+index 92f2aa6..04f77ef 100644
+--- a/linux-user/syscall.c
+++ b/linux-user/syscall.c
+@@ -3100,7 +3100,12 @@ static abi_long do_ioctl(int fd, abi_long cmd, abi_long arg)
+     ie = ioctl_entries;
+     for(;;) {
+         if (ie->target_cmd == 0) {
+-            gemu_log("Unsupported ioctl: cmd=0x%04lx\n", (long)cmd);
+	    int i;
+            gemu_log("Unsupported ioctl: cmd=0x%04lx (%x)\n", (unsigned long)cmd, (unsigned int)(cmd & (TARGET_IOC_SIZEMASK << TARGET_IOC_SIZESHIFT)) >> TARGET_IOC_SIZESHIFT);
+	    for(i=0;ioctl_entries[i].target_cmd;i++) {
+		if((ioctl_entries[i].target_cmd & ~(TARGET_IOC_SIZEMASK << TARGET_IOC_SIZESHIFT)) == (cmd & ~(TARGET_IOC_SIZEMASK << TARGET_IOC_SIZESHIFT)))
+		    gemu_log("%p\t->\t%s (%x)\n", (void *)(unsigned long)ioctl_entries[i].host_cmd, ioctl_entries[i].name, (ioctl_entries[i].target_cmd & (TARGET_IOC_SIZEMASK << TARGET_IOC_SIZESHIFT)) >> TARGET_IOC_SIZESHIFT);
+	    }
+             return -TARGET_ENOSYS;
+         }
+         if (ie->target_cmd == cmd)
+-- 
+1.7.1
+
--- a/app-emulation/qemu-user/files/0.14.1/0008-qemu-cvs-ioctl_nodirection.patch
+++ b/app-emulation/qemu-user/files/0.14.1/0008-qemu-cvs-ioctl_nodirection.patch
@ -0,0 +1,42 @@
+From d03d586aabc9000cabc56de7e327c5b5640f3179 Mon Sep 17 00:00:00 2001
+From: Ulrich Hecht <uli@suse.de>
+Date: Tue, 14 Apr 2009 16:27:36 +0200
+Subject: [PATCH 08/17] qemu-cvs-ioctl_nodirection
+
+the direction given in the ioctl should be correct so we can assume the
+communication is uni-directional. The alsa developers did not like this
+concept though and declared ioctls IOC_R and IOC_W even though they were
+IOC_RW.
+
+Signed-off-by: Ulrich Hecht <uli@suse.de>
+---
+ linux-user/syscall.c |    6 ++++++
+ 1 files changed, 6 insertions(+), 0 deletions(-)
+
+diff --git a/linux-user/syscall.c b/linux-user/syscall.c
+index 04f77ef..b51634b 100644
+--- a/linux-user/syscall.c
+++ b/linux-user/syscall.c
+@@ -3134,6 +3134,11 @@ static abi_long do_ioctl(int fd, abi_long cmd, abi_long arg)
+         arg_type++;
+         target_size = thunk_type_size(arg_type, 0);
+         switch(ie->access) {
+	/* FIXME: actually the direction given in the ioctl should be
+	 * correct so we can assume the communication is uni-directional.
+	 * The alsa developers did not like this concept though and
+	 * declared ioctls IOC_R and IOC_W even though they were IOC_RW.*/
+/*
+         case IOC_R:
+             ret = get_errno(ioctl(fd, ie->host_cmd, buf_temp));
+             if (!is_error(ret)) {
+@@ -3152,6 +3157,7 @@ static abi_long do_ioctl(int fd, abi_long cmd, abi_long arg)
+             unlock_user(argptr, arg, 0);
+             ret = get_errno(ioctl(fd, ie->host_cmd, buf_temp));
+             break;
+*/
+         default:
+         case IOC_RW:
+             argptr = lock_user(VERIFY_READ, arg, target_size, 1);
+-- 
+1.7.1
+
--- a/app-emulation/qemu-user/files/0.14.1/0009-qemu-cvs-sched_getaffinity.patch
+++ b/app-emulation/qemu-user/files/0.14.1/0009-qemu-cvs-sched_getaffinity.patch
@ -0,0 +1,56 @@
+From 026ee1029cfeb6c802ee715372992fb3c847bd27 Mon Sep 17 00:00:00 2001
+From: Ulrich Hecht <uli@suse.de>
+Date: Tue, 14 Apr 2009 16:30:16 +0200
+Subject: [PATCH 09/17] qemu-cvs-sched_getaffinity
+
+Implements sched_getaffinity syscall.
+
+Signed-off-by: Ulrich Hecht <uli@suse.de>
+---
+ linux-user/syscall.c |   16 ++++++++++++++++
+ 1 files changed, 16 insertions(+), 0 deletions(-)
+
+diff --git a/linux-user/syscall.c b/linux-user/syscall.c
+index b51634b..81bf1f0 100644
+--- a/linux-user/syscall.c
+++ b/linux-user/syscall.c
+@@ -164,6 +164,7 @@ static type name (type1 arg1,type2 arg2,type3 arg3,type4 arg4,type5 arg5,	\
+ }
+ 
+ 
+#define __NR_sys_sched_getaffinity __NR_sched_getaffinity
+ #define __NR_sys_uname __NR_uname
+ #define __NR_sys_faccessat __NR_faccessat
+ #define __NR_sys_fchmodat __NR_fchmodat
+@@ -223,6 +224,9 @@ _syscall3(int,sys_tgkill,int,tgid,int,pid,int,sig)
+ #if defined(TARGET_NR_tkill) && defined(__NR_tkill)
+ _syscall2(int,sys_tkill,int,tid,int,sig)
+ #endif
+#ifdef __NR_sys_sched_getaffinity
+_syscall3(int,sys_sched_getaffinity,pid_t,pid,unsigned int,cpusetsize,void*,mask)
+#endif
+ #ifdef __NR_exit_group
+ _syscall1(int,exit_group,int,error_code)
+ #endif
+@@ -7505,6 +7509,18 @@ abi_long do_syscall(void *cpu_env, int num, abi_long arg1,
+         break;
+ #endif
+ #endif
+
+#ifdef TARGET_NR_sched_getaffinity
+    case TARGET_NR_sched_getaffinity:
+    {
+        cpu_set_t *mask;
+        lock_user_struct(VERIFY_READ, mask, arg3, 1);                                                                                                          
+        ret = get_errno(sys_sched_getaffinity((pid_t)arg1, (unsigned int)arg2, mask));
+        unlock_user_struct(mask, arg3, 0);                                                                                                        
+        break;
+    }
+#endif
+
+     default:
+     unimplemented:
+         gemu_log("qemu: Unsupported syscall: %d\n", num);
+-- 
+1.7.1
+
--- a/app-emulation/qemu-user/files/0.14.1/0010-qemu-cvs-mmap-amd64.patch
+++ b/app-emulation/qemu-user/files/0.14.1/0010-qemu-cvs-mmap-amd64.patch
@ -0,0 +1,74 @@
+From: Alexander Graf <agraf@suse.de>
+
+When executing 32-bit guest binaries on 64-bit hosts, mmap() can return
+a 64-bit pointer. Tell mmap() to always map in 32-bit address space, so
+we make 32-bit guest applications happy.
+
+This is a hack and should not go upstream in its current form!
+
+Signed-off-by: Alexander Graf <agraf@suse.de>
+---
+ linux-user/mmap.c |   12 ++++++------
+ 1 files changed, 6 insertions(+), 6 deletions(-)
+
+diff --git a/linux-user/mmap.c b/linux-user/mmap.c
+index 994c02b..e24b63a 100644
+--- a/linux-user/mmap.c
+++ b/linux-user/mmap.c
+@@ -169,7 +169,7 @@ static int mmap_frag(abi_ulong real_start,
+     if (prot1 == 0) {
+         /* no page was there, so we allocate one */
+         void *p = mmap(host_start, qemu_host_page_size, prot,
+-                       flags | MAP_ANONYMOUS, -1, 0);
+                       flags | MAP_ANONYMOUS | MAP_32BIT, -1, 0);
+         if (p == MAP_FAILED)
+             return -1;
+         prot1 = prot;
+@@ -292,7 +292,7 @@ abi_ulong mmap_find_vma(abi_ulong start, abi_ulong size)
+          *  - shmat() with SHM_REMAP flag
+          */
+         ptr = mmap(g2h(addr), size, PROT_NONE,
+-                   MAP_ANONYMOUS|MAP_PRIVATE|MAP_NORESERVE, -1, 0);
+                   MAP_ANONYMOUS|MAP_PRIVATE|MAP_NORESERVE|MAP_32BIT, -1, 0);
+ 
+         /* ENOMEM, if host address space has no memory */
+         if (ptr == MAP_FAILED) {
+@@ -454,14 +454,14 @@ abi_long target_mmap(abi_ulong start, abi_ulong len, int prot,
+            especially important if qemu_host_page_size >
+            qemu_real_host_page_size */
+         p = mmap(g2h(mmap_start),
+-                 host_len, prot, flags | MAP_FIXED | MAP_ANONYMOUS, -1, 0);
+                 host_len, prot, flags | MAP_FIXED | MAP_ANONYMOUS | MAP_32BIT, -1, 0);
+         if (p == MAP_FAILED)
+             goto fail;
+         /* update start so that it points to the file position at 'offset' */
+         host_start = (unsigned long)p;
+         if (!(flags & MAP_ANONYMOUS)) {
+             p = mmap(g2h(mmap_start), len, prot, 
+-                     flags | MAP_FIXED, fd, host_offset);
+                     flags | MAP_FIXED | MAP_32BIT, fd, host_offset);
+             host_start += offset - host_offset;
+         }
+         start = h2g(host_start);
+@@ -547,7 +547,7 @@ abi_long target_mmap(abi_ulong start, abi_ulong len, int prot,
+             else
+                 offset1 = offset + real_start - start;
+             p = mmap(g2h(real_start), real_end - real_start,
+-                     prot, flags, fd, offset1);
+                     prot, flags | MAP_32BIT, fd, offset1);
+             if (p == MAP_FAILED)
+                 goto fail;
+         }
+@@ -603,7 +603,7 @@ static void mmap_reserve(abi_ulong start, abi_ulong size)
+     }
+     if (real_start != real_end) {
+         mmap(g2h(real_start), real_end - real_start, PROT_NONE,
+-                 MAP_FIXED | MAP_ANONYMOUS | MAP_PRIVATE | MAP_NORESERVE,
+                 MAP_FIXED | MAP_ANONYMOUS | MAP_PRIVATE | MAP_NORESERVE | MAP_32BIT,
+                  -1, 0);
+     }
+ }
+-- 
+1.6.0.2
+
+
--- a/app-emulation/qemu-user/files/0.14.1/0011-qemu-img-vmdk-scsi.patch
+++ b/app-emulation/qemu-user/files/0.14.1/0011-qemu-img-vmdk-scsi.patch
@ -0,0 +1,116 @@
+From 09686f619707ec98e073bf671b0334a2f65934ad Mon Sep 17 00:00:00 2001
+From: Ulrich Hecht <uli@suse.de>
+Date: Tue, 14 Apr 2009 16:37:42 +0200
+Subject: [PATCH 11/17] qemu-img-vmdk-scsi
+
+Support creation of SCSI VMDK images in qemu-img.
+
+Signed-off-by: Ulrich Hecht <uli@suse.de>
+---
+ block.c      |    5 ++++-
+ block/vmdk.c |    7 +++++--
+ block_int.h  |    2 ++
+ qemu-img.c   |    8 +++++++-
+ 4 files changed, 18 insertions(+), 4 deletions(-)
+
+diff --git a/block.c b/block.c
+index b476479..b77f09b 100644
+--- a/block.c
+++ b/block.c
+@@ -2792,7 +2792,7 @@ int bdrv_img_create(const char *filename, const char *fmt,
+                     char *options, uint64_t img_size, int flags)
+ {
+     QEMUOptionParameter *param = NULL, *create_options = NULL;
+-    QEMUOptionParameter *backing_fmt, *backing_file;
+    QEMUOptionParameter *backing_fmt, *backing_file, *scsi;
+     BlockDriverState *bs = NULL;
+     BlockDriver *drv, *proto_drv;
+     BlockDriver *backing_drv = NULL;
+@@ -2901,6 +2901,9 @@ int bdrv_img_create(const char *filename, const char *fmt,
+ 
+     printf("Formatting '%s', fmt=%s ", filename, fmt);
+     print_option_parameters(param);
+    scsi = get_option_parameter(param, BLOCK_OPT_SCSI);
+    if (scsi && scsi->value.n)
+        printf(", SCSI");
+     puts("");
+ 
+     ret = bdrv_create(drv, filename, param);
+diff --git a/block/vmdk.c b/block/vmdk.c
+index 8fc9d67..8944173 100644
+--- a/block/vmdk.c
+++ b/block/vmdk.c
+@@ -685,7 +685,7 @@ static int vmdk_create(const char *filename, QEMUOptionParameter *options)
+         "ddb.geometry.cylinders = \"%" PRId64 "\"\n"
+         "ddb.geometry.heads = \"16\"\n"
+         "ddb.geometry.sectors = \"63\"\n"
+-        "ddb.adapterType = \"ide\"\n";
+        "ddb.adapterType = \"%s\"\n";
+     char desc[1024];
+     const char *real_filename, *temp_str;
+     int64_t total_size = 0;
+@@ -701,6 +701,8 @@ static int vmdk_create(const char *filename, QEMUOptionParameter *options)
+             backing_file = options->value.s;
+         } else if (!strcmp(options->name, BLOCK_OPT_COMPAT6)) {
+             flags |= options->value.n ? BLOCK_FLAG_COMPAT6: 0;
+        } else if (!strcmp(options->name, BLOCK_OPT_SCSI)) {
+            flags |= options->value.n ? BLOCK_FLAG_SCSI: 0;
+         }
+         options++;
+     }
+@@ -798,7 +800,8 @@ static int vmdk_create(const char *filename, QEMUOptionParameter *options)
+     snprintf(desc, sizeof(desc), desc_template, (unsigned int)time(NULL),
+              total_size, real_filename,
+              (flags & BLOCK_FLAG_COMPAT6 ? 6 : 4),
+-             total_size / (int64_t)(63 * 16));
+             total_size / (int64_t)(63 * 16),
+             flags & BLOCK_FLAG_SCSI ? "lsilogic" : "ide");
+ 
+     /* write the descriptor */
+     lseek(fd, le64_to_cpu(header.desc_offset) << 9, SEEK_SET);
+diff --git a/block_int.h b/block_int.h
+index 545ad11..771fd91 100644
+--- a/block_int.h
+++ b/block_int.h
+@@ -30,10 +30,12 @@
+ 
+ #define BLOCK_FLAG_ENCRYPT	1
+ #define BLOCK_FLAG_COMPAT6	4
+#define BLOCK_FLAG_SCSI	8
+ 
+ #define BLOCK_OPT_SIZE          "size"
+ #define BLOCK_OPT_ENCRYPT       "encryption"
+ #define BLOCK_OPT_COMPAT6       "compat6"
+#define BLOCK_OPT_SCSI          "scsi"
+ #define BLOCK_OPT_BACKING_FILE  "backing_file"
+ #define BLOCK_OPT_BACKING_FMT   "backing_fmt"
+ #define BLOCK_OPT_CLUSTER_SIZE  "cluster_size"
+diff --git a/qemu-img.c b/qemu-img.c
+index 4a37358..ed8cc08 100644
+--- a/qemu-img.c
+++ b/qemu-img.c
+@@ -572,7 +572,7 @@ static int img_convert(int argc, char **argv)
+     const uint8_t *buf1;
+     BlockDriverInfo bdi;
+     QEMUOptionParameter *param = NULL, *create_options = NULL;
+-    QEMUOptionParameter *out_baseimg_param;
+    QEMUOptionParameter *out_baseimg_param, *scsi;
+     char *options = NULL;
+     const char *snapshot_name = NULL;
+ 
+@@ -727,6 +727,12 @@ static int img_convert(int argc, char **argv)
+         }
+     }
+ 
+    if ((scsi = get_option_parameter(param, BLOCK_OPT_SCSI)) && scsi->value.n && strcmp(drv->format_name, "vmdk")) {
+        error_report("SCSI devices not supported for this file format");
+        ret = -1;
+        goto out;
+    }
+
+     /* Create the new image */
+     ret = bdrv_create(drv, out_filename, param);
+     if (ret < 0) {
+-- 
+1.7.1
+
--- a/app-emulation/qemu-user/files/0.14.1/0012-qemu-nonvoid_return.patch
+++ b/app-emulation/qemu-user/files/0.14.1/0012-qemu-nonvoid_return.patch
@ -0,0 +1,40 @@
+From 75c51f45c127ebe4f549041aae98f510480429ae Mon Sep 17 00:00:00 2001
+From: Ulrich Hecht <uli@suse.de>
+Date: Tue, 14 Apr 2009 16:38:20 +0200
+Subject: [PATCH 12/17] qemu-nonvoid_return
+
+Squelches GCC warnings about undefined return values.
+
+Signed-off-by: Ulrich Hecht <uli@suse.de>
+---
+ hw/mpcore.c             |    1 +
+ target-m68k/translate.c |    1 +
+ 2 files changed, 2 insertions(+), 0 deletions(-)
+
+diff --git a/hw/mpcore.c b/hw/mpcore.c
+index fc05215..7bdb495 100644
+--- a/hw/mpcore.c
+++ b/hw/mpcore.c
+@@ -104,6 +104,7 @@ static uint32_t mpcore_timer_read(mpcore_timer_state *s, int offset)
+     default:
+         return 0;
+     }
+    return 0;
+ }
+ 
+ static void mpcore_timer_write(mpcore_timer_state *s, int offset,
+diff --git a/target-m68k/translate.c b/target-m68k/translate.c
+index 6f72a2b..7d9492b 100644
+--- a/target-m68k/translate.c
+++ b/target-m68k/translate.c
+@@ -440,6 +440,7 @@ static inline int opsize_bytes(int opsize)
+         qemu_assert(0, "bad operand size");
+         return 0;
+     }
+    return 0;
+ }
+ 
+ /* Assign value to a register.  If the width is less than the register width
+-- 
+1.7.1
+
--- a/app-emulation/qemu-user/files/0.14.1/0013-i386-linux-user-NPTL-support.patch
+++ b/app-emulation/qemu-user/files/0.14.1/0013-i386-linux-user-NPTL-support.patch
@ -0,0 +1,64 @@
+From f44ecd4fcdb8e02e6bd58201a81f047d1e109508 Mon Sep 17 00:00:00 2001
+From: Ulrich Hecht <uli@suse.de>
+Date: Thu, 16 Apr 2009 15:14:12 +0200
+Subject: [PATCH 13/17] i386-linux-user NPTL support
+
+Makes NPTL binaries run by implementing TLS.
+
+Signed-off-by: Ulrich Hecht <uli@suse.de>
+---
+ configure            |    1 +
+ linux-user/syscall.c |   16 ++++++++++++++--
+ 2 files changed, 15 insertions(+), 2 deletions(-)
+
+diff --git a/configure b/configure
+index 598e8e1..95de763 100755
+--- a/configure
+++ b/configure
+@@ -2910,6 +2910,7 @@ TARGET_ABI_DIR=""
+ case "$target_arch2" in
+   i386)
+     target_phys_bits=32
+    target_nptl="yes"
+   ;;
+   x86_64)
+     TARGET_BASE_ARCH=i386
+diff --git a/linux-user/syscall.c b/linux-user/syscall.c
+index 81bf1f0..1a98433 100644
+--- a/linux-user/syscall.c
+++ b/linux-user/syscall.c
+@@ -3792,8 +3792,14 @@ static int do_fork(CPUState *env, unsigned int flags, abi_ulong newsp,
+             ts->child_tidptr = child_tidptr;
+         }
+ 
+-        if (nptl_flags & CLONE_SETTLS)
+        if (nptl_flags & CLONE_SETTLS) {
+#if defined(TARGET_I386) && defined(TARGET_ABI32)
+            do_set_thread_area(new_env, newtls);
+            cpu_x86_load_seg(new_env, R_GS, new_env->segs[R_GS].selector);
+#else
+             cpu_set_tls (new_env, newtls);
+#endif
+        }
+ 
+         /* Grab a mutex so that thread setup appears atomic.  */
+         pthread_mutex_lock(&clone_lock);
+@@ -3867,8 +3873,14 @@ static int do_fork(CPUState *env, unsigned int flags, abi_ulong newsp,
+             if (flags & CLONE_PARENT_SETTID)
+                 put_user_u32(gettid(), parent_tidptr);
+             ts = (TaskState *)env->opaque;
+-            if (flags & CLONE_SETTLS)
+            if (flags & CLONE_SETTLS) {
+#if defined(TARGET_I386) && defined(TARGET_ABI32)
+                do_set_thread_area(env, newtls);
+                cpu_x86_load_seg(env, R_GS, env->segs[R_GS].selector);
+#else
+                 cpu_set_tls (env, newtls);
+#endif
+            }
+             if (flags & CLONE_CHILD_CLEARTID)
+                 ts->child_tidptr = child_tidptr;
+ #endif
+-- 
+1.7.1
+
--- a/app-emulation/qemu-user/files/0.14.1/0015-S-390-support.patch
+++ b/app-emulation/qemu-user/files/0.14.1/0015-S-390-support.patch
--- a/app-emulation/qemu-user/files/0.14.1/0016-fix-mipsn32-linux-user-builds.patch
+++ b/app-emulation/qemu-user/files/0.14.1/0016-fix-mipsn32-linux-user-builds.patch
@ -0,0 +1,58 @@
+From 4569b209989e09bdebcb6cce809b3fed0f94142c Mon Sep 17 00:00:00 2001
+From: Ulrich Hecht <uli@suse.de>
+Date: Wed, 25 Aug 2010 14:23:43 +0200
+Subject: [PATCH 16/17] fix mipsn32*-linux-user builds
+
+Signed-off-by: Ulrich Hecht <uli@suse.de>
+---
+ configure                                |    2 ++
+ default-configs/mipsn32-linux-user.mak   |    1 +
+ default-configs/mipsn32el-linux-user.mak |    1 +
+ linux-user/mipsn32/syscall.h             |    3 ++-
+ 4 files changed, 6 insertions(+), 1 deletions(-)
+ create mode 100644 default-configs/mipsn32-linux-user.mak
+ create mode 100644 default-configs/mipsn32el-linux-user.mak
+
+diff --git a/configure b/configure
+index bd1484b..6513d91 100755
+--- a/configure
+++ b/configure
+@@ -1010,6 +1010,8 @@ m68k-linux-user \
+ microblaze-linux-user \
+ mips-linux-user \
+ mipsel-linux-user \
+mipsn32-linux-user \
+mipsn32el-linux-user \
+ ppc-linux-user \
+ ppc64-linux-user \
+ ppc64abi32-linux-user \
+diff --git a/default-configs/mipsn32-linux-user.mak b/default-configs/mipsn32-linux-user.mak
+new file mode 100644
+index 0000000..31df570
+--- /dev/null
+++ b/default-configs/mipsn32-linux-user.mak
+@@ -0,0 +1 @@
+# Default configuration for mips-linux-user
+diff --git a/default-configs/mipsn32el-linux-user.mak b/default-configs/mipsn32el-linux-user.mak
+new file mode 100644
+index 0000000..4d0e4af
+--- /dev/null
+++ b/default-configs/mipsn32el-linux-user.mak
+@@ -0,0 +1 @@
+# Default configuration for mipsel-linux-user
+diff --git a/linux-user/mipsn32/syscall.h b/linux-user/mipsn32/syscall.h
+index 4ec506c..beeeb3c 100644
+--- a/linux-user/mipsn32/syscall.h
+++ b/linux-user/mipsn32/syscall.h
+@@ -216,6 +216,7 @@ struct target_pt_regs {
+ #undef TARGET_ENOTRECOVERABLE
+ #define TARGET_ENOTRECOVERABLE 166     /* State not recoverable */
+ 
+-
+/* Nasty hack: define a fake errno value for use by sigreturn.  */
+#define TARGET_QEMU_ESIGRETURN 255
+ 
+ #define UNAME_MACHINE "mips64"
+-- 
+1.7.1
+
--- a/app-emulation/qemu-user/files/0.14.1/0017-S-390-build-fix.patch
+++ b/app-emulation/qemu-user/files/0.14.1/0017-S-390-build-fix.patch
@ -0,0 +1,129 @@
+From 024f781ab4af31ba5e14882b5661d4586ae26988 Mon Sep 17 00:00:00 2001
+From: Ulrich Hecht <uli@suse.de>
+Date: Wed, 9 Feb 2011 18:35:21 +0100
+Subject: [PATCH 17/17] S/390 build fix
+
+---
+ target-s390x/op_helper.c |   22 +++++++++++-----------
+ target-s390x/translate.c |    2 +-
+ 2 files changed, 12 insertions(+), 12 deletions(-)
+
+diff --git a/target-s390x/op_helper.c b/target-s390x/op_helper.c
+index 20c83c5..46b71fc 100644
+--- a/target-s390x/op_helper.c
+++ b/target-s390x/op_helper.c
+@@ -738,7 +738,7 @@ uint32_t HELPER(tmxx)(uint64_t val, uint32_t mask)
+ uint32_t HELPER(abs_i32)(uint32_t reg, int32_t val)
+ {
+     uint32_t cc;
+-    if (val == 0x80000000UL) cc = 3;
+    if ((uint32_t)val == 0x80000000UL) cc = 3;
+     else if (val) cc = 1;
+     else cc = 0;
+ 
+@@ -996,7 +996,7 @@ uint32_t HELPER(slbg)(uint32_t cc, uint32_t r1, uint64_t v1, uint64_t v2)
+ /* condition codes for binary FP ops */
+ static uint32_t set_cc_f32(float32 v1, float32 v2)
+ {
+-    if (float32_is_nan(v1) || float32_is_nan(v2)) return 3;
+    if (float32_is_any_nan(v1) || float32_is_any_nan(v2)) return 3;
+     else if (float32_eq(v1, v2, &env->fpu_status)) return 0;
+     else if (float32_lt(v1, v2, &env->fpu_status)) return 1;
+     else return 2;
+@@ -1004,7 +1004,7 @@ static uint32_t set_cc_f32(float32 v1, float32 v2)
+ 
+ static uint32_t set_cc_f64(float64 v1, float64 v2)
+ {
+-    if (float64_is_nan(v1) || float64_is_nan(v2)) return 3;
+    if (float64_is_any_nan(v1) || float64_is_any_nan(v2)) return 3;
+     else if (float64_eq(v1, v2, &env->fpu_status)) return 0;
+     else if (float64_lt(v1, v2, &env->fpu_status)) return 1;
+     else return 2;
+@@ -1013,7 +1013,7 @@ static uint32_t set_cc_f64(float64 v1, float64 v2)
+ /* condition codes for unary FP ops */
+ static uint32_t set_cc_nz_f32(float32 v)
+ {
+-    if (float32_is_nan(v)) return 3;
+    if (float32_is_any_nan(v)) return 3;
+     else if (float32_is_zero(v)) return 0;
+     else if (float32_is_neg(v)) return 1;
+     else return 2;
+@@ -1021,7 +1021,7 @@ static uint32_t set_cc_nz_f32(float32 v)
+ 
+ static uint32_t set_cc_nz_f64(float64 v)
+ {
+-    if (float64_is_nan(v)) return 3;
+    if (float64_is_any_nan(v)) return 3;
+     else if (float64_is_zero(v)) return 0;
+     else if (float64_is_neg(v)) return 1;
+     else return 2;
+@@ -1029,7 +1029,7 @@ static uint32_t set_cc_nz_f64(float64 v)
+ 
+ static uint32_t set_cc_nz_f128(float128 v)
+ {
+-    if (float128_is_nan(v)) return 3;
+    if (float128_is_any_nan(v)) return 3;
+     else if (float128_is_zero(v)) return 0;
+     else if (float128_is_neg(v)) return 1;
+     else return 2;
+@@ -1350,7 +1350,7 @@ uint32_t HELPER(cxbr)(uint32_t f1, uint32_t f2)
+     CPU_QuadU v2;
+     v2.ll.upper = env->fregs[f2].ll;
+     v2.ll.lower = env->fregs[f2 + 2].ll;
+-    if (float128_is_nan(v1.q) || float128_is_nan(v2.q)) return 3;
+    if (float128_is_any_nan(v1.q) || float128_is_any_nan(v2.q)) return 3;
+     else if (float128_eq(v1.q, v2.q, &env->fpu_status)) return 0;
+     else if (float128_lt(v1.q, v2.q, &env->fpu_status)) return 1;
+     else return 2;
+@@ -1463,7 +1463,7 @@ uint32_t HELPER(cgxbr)(uint32_t r1, uint32_t f2, uint32_t m3)
+     v2.ll.lower = env->fregs[f2 + 2].ll;
+     set_round_mode(m3);
+     env->regs[r1] = float128_to_int64(v2.q, &env->fpu_status);
+-    if (float128_is_nan(v2.q)) return 3;
+    if (float128_is_any_nan(v2.q)) return 3;
+     else if (float128_is_zero(v2.q)) return 0;
+     else if (float128_is_neg(v2.q)) return 1;
+     else return 2;
+@@ -1611,7 +1611,7 @@ uint32_t HELPER(tceb)(uint32_t f1, uint64_t m2)
+     HELPER_LOG("%s: v1 0x%lx m2 0x%lx neg %d\n", __FUNCTION__, v1, m2, neg);
+     if (float32_is_zero(v1) && (m2 & (1 << (11-neg)))) cc = 1;
+     else if (float32_is_infinity(v1) && (m2 & (1 << (5-neg)))) cc = 1;
+-    else if (float32_is_nan(v1) && (m2 & (1 << (3-neg)))) cc = 1;
+    else if (float32_is_quiet_nan(v1) && (m2 & (1 << (3-neg)))) cc = 1;
+     else if (float32_is_signaling_nan(v1) && (m2 & (1 << (1-neg)))) cc = 1;
+     else /* assume normalized number */ if (m2 & (1 << (9-neg))) cc = 1;
+     /* FIXME: denormalized? */
+@@ -1627,7 +1627,7 @@ uint32_t HELPER(tcdb)(uint32_t f1, uint64_t m2)
+     HELPER_LOG("%s: v1 0x%lx m2 0x%lx neg %d\n", __FUNCTION__, v1, m2, neg);
+     if (float64_is_zero(v1) && (m2 & (1 << (11-neg)))) cc = 1;
+     else if (float64_is_infinity(v1) && (m2 & (1 << (5-neg)))) cc = 1;
+-    else if (float64_is_nan(v1) && (m2 & (1 << (3-neg)))) cc = 1;
+    else if (float64_is_quiet_nan(v1) && (m2 & (1 << (3-neg)))) cc = 1;
+     else if (float64_is_signaling_nan(v1) && (m2 & (1 << (1-neg)))) cc = 1;
+     else /* assume normalized number */ if (m2 & (1 << (9-neg))) cc = 1;
+     /* FIXME: denormalized? */
+@@ -1645,7 +1645,7 @@ uint32_t HELPER(tcxb)(uint32_t f1, uint64_t m2)
+     int neg = float128_is_neg(v1.q);
+     if (float128_is_zero(v1.q) && (m2 & (1 << (11-neg)))) cc = 1;
+     else if (float128_is_infinity(v1.q) && (m2 & (1 << (5-neg)))) cc = 1;
+-    else if (float128_is_nan(v1.q) && (m2 & (1 << (3-neg)))) cc = 1;
+    else if (float128_is_quiet_nan(v1.q) && (m2 & (1 << (3-neg)))) cc = 1;
+     else if (float128_is_signaling_nan(v1.q) && (m2 & (1 << (1-neg)))) cc = 1;
+     else /* assume normalized number */ if (m2 & (1 << (9-neg))) cc = 1;
+     /* FIXME: denormalized? */
+diff --git a/target-s390x/translate.c b/target-s390x/translate.c
+index e08dcf4..189a60b 100644
+--- a/target-s390x/translate.c
+++ b/target-s390x/translate.c
+@@ -67,7 +67,7 @@ void cpu_dump_state(CPUState *env, FILE *f, fprintf_function cpu_fprintf,
+         }
+     }
+     for (i = 0; i < 16; i++) {
+-        cpu_fprintf(f, "F%02d=%016lx", i, (long)env->fregs[i].i);
+        cpu_fprintf(f, "F%02d=%016lx", i, (long)env->fregs[i].ll);
+         if ((i % 4) == 3) {
+             cpu_fprintf(f, "\n");
+         } else {
+-- 
+1.7.1
+
--- a/app-emulation/qemu-user/files/0.14.1/0018-qemu-0.14.1-mcast-udp.patch
+++ b/app-emulation/qemu-user/files/0.14.1/0018-qemu-0.14.1-mcast-udp.patch
@ -0,0 +1,289 @@
+diff -uNr old-qemu-0.14.1//block/raw-win32.c qemu-0.14.1/block/raw-win32.c
+--- old-qemu-0.14.1//block/raw-win32.c	2011-05-06 21:01:43.000000000 +0200
+++ qemu-0.14.1/block/raw-win32.c	2011-05-11 15:41:45.744749392 +0200
+@@ -93,7 +93,7 @@
+     else if (!(flags & BDRV_O_CACHE_WB))
+         overlapped |= FILE_FLAG_WRITE_THROUGH;
+     s->hfile = CreateFile(filename, access_flags,
+-                          FILE_SHARE_READ, NULL,
+                          FILE_SHARE_READ | FILE_SHARE_WRITE, NULL,
+                           OPEN_EXISTING, overlapped, NULL);
+     if (s->hfile == INVALID_HANDLE_VALUE) {
+         int err = GetLastError();
+@@ -354,7 +354,7 @@
+     else if (!(flags & BDRV_O_CACHE_WB))
+         overlapped |= FILE_FLAG_WRITE_THROUGH;
+     s->hfile = CreateFile(filename, access_flags,
+-                          FILE_SHARE_READ, NULL,
+                          FILE_SHARE_READ | FILE_SHARE_WRITE, NULL,
+                           create_flags, overlapped, NULL);
+     if (s->hfile == INVALID_HANDLE_VALUE) {
+         int err = GetLastError();
+diff -uNr old-qemu-0.14.1//hw/e1000.c qemu-0.14.1/hw/e1000.c
+--- old-qemu-0.14.1//hw/e1000.c	2011-05-06 21:01:43.000000000 +0200
+++ qemu-0.14.1/hw/e1000.c	2011-05-11 15:41:45.744749392 +0200
+@@ -573,7 +573,7 @@
+     if (rctl & E1000_RCTL_UPE)			// promiscuous
+         return 1;
+ 
+-    if ((buf[0] & 1) && (rctl & E1000_RCTL_MPE))	// promiscuous mcast
+    if ((buf[0] & 1)) //&& (rctl & E1000_RCTL_MPE))	// promiscuous mcast
+         return 1;
+ 
+     if ((rctl & E1000_RCTL_BAM) && !memcmp(buf, bcast, sizeof bcast))
+diff -uNr old-qemu-0.14.1//Makefile.objs qemu-0.14.1/Makefile.objs
+--- old-qemu-0.14.1//Makefile.objs	2011-05-06 21:01:43.000000000 +0200
+++ qemu-0.14.1/Makefile.objs	2011-05-11 15:41:45.751749392 +0200
+@@ -34,6 +34,7 @@
+ net-nested-y = queue.o checksum.o util.o
+ net-nested-y += socket.o
+ net-nested-y += dump.o
+net-nested-y += udp.o
+ net-nested-$(CONFIG_POSIX) += tap.o
+ net-nested-$(CONFIG_LINUX) += tap-linux.o
+ net-nested-$(CONFIG_WIN32) += tap-win32.o
+diff -uNr old-qemu-0.14.1//net/udp.c qemu-0.14.1/net/udp.c
+--- old-qemu-0.14.1//net/udp.c	1970-01-01 01:00:00.000000000 +0100
+++ qemu-0.14.1/net/udp.c	2011-05-11 15:41:45.752749392 +0200
+@@ -0,0 +1,138 @@
+/*
+ * QEMU System Emulator
+ *
+ * Copyright (c) 2003-2008 Fabrice Bellard
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+#include "net/udp.h"
+
+#include "config-host.h"
+
+#ifndef _WIN32
+#include <arpa/inet.h>
+#include <netinet/in.h>
+#include <netinet/udp.h>
+#endif
+
+#include "net.h"
+#include "qemu-char.h"
+#include "qemu-common.h"
+#include "qemu-option.h"
+#include "qemu_socket.h"
+#include "sysemu.h"
+
+
+typedef struct UDPState {
+    VLANClientState nc;
+    int rfd;
+    struct sockaddr_in sender;
+} UDPState;
+
+static void udp_to_qemu(void *opaque)
+{
+    UDPState *s = opaque;
+    uint8_t buf[4096];
+    int size;
+
+    size = recvfrom(s->rfd, (char *)buf, sizeof(buf), 0, NULL, NULL);
+    if (size > 0) {
+        qemu_send_packet(&s->nc, buf, size);
+    }
+}
+
+static ssize_t udp_receive(VLANClientState *nc, const uint8_t *buf, size_t size)
+{
+    UDPState *s = DO_UPCAST(UDPState, nc, nc);
+    int ret;
+
+    do {
+      ret = sendto(s->rfd, (const char *)buf, size, 0, (struct sockaddr *)&s->sender, sizeof (s->sender));
+    } while (ret < 0 && errno == EINTR);
+
+    return ret;
+}
+
+static void udp_cleanup(VLANClientState *nc)
+{
+    UDPState *s = DO_UPCAST(UDPState, nc, nc);
+    qemu_set_fd_handler(s->rfd, NULL, NULL, NULL);
+    close(s->rfd);
+}
+
+static NetClientInfo net_udp_info = {
+    .type = NET_CLIENT_TYPE_UDP,
+    .size = sizeof(UDPState),
+    .receive = udp_receive,
+    .cleanup = udp_cleanup,
+};
+
+static int net_udp_init(VLANState *vlan, const char *model,
+          const char *name, int sport,
+          const char *daddr, int dport)
+{
+    VLANClientState *nc;
+    UDPState *s;
+    struct sockaddr_in receiver;
+    int ret;
+   
+    nc = qemu_new_net_client(&net_udp_info, vlan, NULL, model, name);
+
+    snprintf(nc->info_str, sizeof(nc->info_str),"udp: %i->%s:%i",
+        sport, daddr, dport);
+
+    s = DO_UPCAST(UDPState, nc, nc);
+
+    s->rfd = socket(AF_INET,SOCK_DGRAM,IPPROTO_UDP);
+    receiver.sin_family = AF_INET;
+    receiver.sin_addr.s_addr = INADDR_ANY;
+    receiver.sin_port = htons(sport);
+    ret = bind(s->rfd, (struct sockaddr *)&receiver, sizeof(receiver));
+   
+    if (ret == -1) {
+      fprintf (stderr, "bind error:%s\n", strerror(errno));
+      return ret;
+    }
+
+    memset((char*)&s->sender, 0,sizeof(s->sender));
+    s->sender.sin_family = AF_INET;
+    s->sender.sin_port = htons(dport);
+    inet_aton(daddr, &s->sender.sin_addr);
+
+    qemu_set_fd_handler(s->rfd, udp_to_qemu, NULL, s);
+
+    return 0;
+}
+
+int net_init_udp(QemuOpts *opts, Monitor *mon, const char *name, VLANState *vlan)
+{
+    const char *daddr;
+    int sport, dport;
+
+    daddr  = qemu_opt_get(opts, "daddr");
+
+    sport = qemu_opt_get_number(opts, "sport", 0);
+    dport = qemu_opt_get_number(opts, "dport", 0);
+
+    if (net_udp_init(vlan, "udp", name, sport, daddr, dport) == -1) {
+        return -1;
+    }
+
+    return 0;
+}
+diff -uNr old-qemu-0.14.1//net/udp.h qemu-0.14.1/net/udp.h
+--- old-qemu-0.14.1//net/udp.h	1970-01-01 01:00:00.000000000 +0100
+++ qemu-0.14.1/net/udp.h	2011-05-11 15:41:45.752749392 +0200
+@@ -0,0 +1,32 @@
+/*
+ * QEMU System Emulator
+ *
+ * Copyright (c) 2003-2008 Fabrice Bellard
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+#ifndef QEMU_NET_UDP_H
+#define QEMU_NET_UDP_H
+
+#include "qemu-common.h"
+#include "qemu-option.h"
+
+int net_init_udp(QemuOpts *opts, Monitor *mon, const char *name, VLANState *vlan);
+
+#endif /* QEMU_NET_UDP_H */
+diff -uNr old-qemu-0.14.1//net.c qemu-0.14.1/net.c
+--- old-qemu-0.14.1//net.c	2011-05-06 21:01:44.000000000 +0200
+++ qemu-0.14.1/net.c	2011-05-11 15:42:53.145749408 +0200
+@@ -30,6 +30,7 @@
+ #include "net/dump.h"
+ #include "net/slirp.h"
+ #include "net/vde.h"
+#include "net/udp.h"
+ #include "net/util.h"
+ #include "monitor.h"
+ #include "sysemu.h"
+@@ -1085,9 +1086,31 @@
+                 .help = "permissions for socket",
+             },
+             { /* end of list */ }
+-        },
+       },
+ #endif
+     }, {
+
+        .type = "udp",
+        .init = net_init_udp,
+        .desc = {
+            NET_COMMON_PARAMS_DESC,
+            {
+                .name = "sport",
+                .type = QEMU_OPT_NUMBER,
+      
+      		.help = "source port number",
+            }, {
+                .name = "daddr",
+                .type = QEMU_OPT_STRING,
+                .help = "destination IP address",
+            }, {
+                .name = "dport",
+                .type = QEMU_OPT_NUMBER,
+                .help = "destination port number",
+            },
+            { /* end of list */ }
+        },
+    }, {
+         .type = "dump",
+         .init = net_init_dump,
+         .desc = {
+diff -uNr old-qemu-0.14.1//net.h qemu-0.14.1/net.h
+--- old-qemu-0.14.1//net.h	2011-05-06 21:01:44.000000000 +0200
+++ qemu-0.14.1/net.h	2011-05-11 15:41:45.754749392 +0200
+@@ -35,6 +35,7 @@
+     NET_CLIENT_TYPE_TAP,
+     NET_CLIENT_TYPE_SOCKET,
+     NET_CLIENT_TYPE_VDE,
+    NET_CLIENT_TYPE_UDP,
+     NET_CLIENT_TYPE_DUMP
+ } net_client_type;
+ 
+diff -uNr old-qemu-0.14.1//qemu-options.hx qemu-0.14.1/qemu-options.hx
+--- old-qemu-0.14.1//qemu-options.hx	2011-05-06 21:01:44.000000000 +0200
+++ qemu-0.14.1/qemu-options.hx	2011-05-11 15:41:45.755749392 +0200
+@@ -1070,6 +1070,8 @@
+     "-net socket[,vlan=n][,name=str][,fd=h][,mcast=maddr:port[,localaddr=addr]]\n"
+     "                connect the vlan 'n' to multicast maddr and port\n"
+     "                use 'localaddr=addr' to specify the host address to send packets from\n"
+    "-net udp[,vlan=n]sport=sport,dport=dport,daddr=host\n"
+    "           connect the vlan 'n' to a UDP tunnel (for Dynamips/GNS3)\n"
+ #ifdef CONFIG_VDE
+     "-net vde[,vlan=n][,name=str][,sock=socketpath][,port=n][,group=groupname][,mode=octalmode]\n"
+     "                connect the vlan 'n' to port 'n' of a vde switch running\n"
--- a/app-emulation/qemu-user/files/0.14.1/0019-linux-user-fix-openat.patch
+++ b/app-emulation/qemu-user/files/0.14.1/0019-linux-user-fix-openat.patch
@ -0,0 +1,52 @@
+From 39c6bee3d5023a3e339bafd8073bc2c920cd79c5 Mon Sep 17 00:00:00 2001
+From: Alexander Graf <agraf@suse.de>
+Date: Sun, 25 Sep 2011 06:21:28 +0200
+Subject: [PATCH] linux-user: fix openat
+
+When running openat using qemu-arm, we stumbled over invalid permissions
+on the created files. The reason for this is that the mode parameter gets
+treates as an O_... flag, which it isn't - it's a permission bitmask.
+
+This patch removes the needless translation of the mode parameter,
+rendering permission passing of openat() to work with linux-user.
+
+Reported-by: Dirk Mueller <dmueller@suse.de>
+Signed-off-by: Alexander Graf <agraf@suse.de>
+---
+ linux-user/syscall.c |   14 +-------------
+ 1 files changed, 1 insertions(+), 13 deletions(-)
+
+diff --git a/linux-user/syscall.c b/linux-user/syscall.c
+index 6b73769..27970a4 100644
+--- a/linux-user/syscall.c
+++ b/linux-user/syscall.c
+@@ -376,25 +376,13 @@ static int sys_mknodat(int dirfd, const char *pathname, mode_t mode,
+ }
+ #endif
+ #ifdef TARGET_NR_openat
+-static int sys_openat(int dirfd, const char *pathname, int flags, ...)
+static int sys_openat(int dirfd, const char *pathname, int flags, mode_t mode)
+ {
+   /*
+    * open(2) has extra parameter 'mode' when called with
+    * flag O_CREAT.
+    */
+   if ((flags & O_CREAT) != 0) {
+-      va_list ap;
+-      mode_t mode;
+-
+-      /*
+-       * Get the 'mode' parameter and translate it to
+-       * host bits.
+-       */
+-      va_start(ap, flags);
+-      mode = va_arg(ap, mode_t);
+-      mode = target_to_host_bitmask(mode, fcntl_flags_tbl);
+-      va_end(ap);
+-
+       return (openat(dirfd, pathname, flags, mode));
+   }
+   return (openat(dirfd, pathname, flags));
+-- 
+1.6.0.2
+
--- a/app-emulation/qemu-user/files/0.14.1/0020-linux-user-implement-reboot-syscall.patch
+++ b/app-emulation/qemu-user/files/0.14.1/0020-linux-user-implement-reboot-syscall.patch
@ -0,0 +1,40 @@
+From: Alexander Graf <agraf@suse.de>
+
+For OBS, we're running a full cross-guest inside of a VM. When a build
+is done there, we reboot the guest as shutdown mechanism.
+
+Unfortunately, reboot is not implemented in linux-user. So this mechanism
+fails, spilling unpretty warnings. This patch implements sys_reboot()
+emulation.
+
+Signed-off-by: Alexander Graf <agraf@suse.de>
+---
+ linux-user/syscall.c |    8 +++++++-
+ 1 files changed, 7 insertions(+), 1 deletions(-)
+
+Index: qemu-0.14.1/linux-user/syscall.c
+===================================================================
+--- qemu-0.14.1.orig/linux-user/syscall.c
+++ qemu-0.14.1/linux-user/syscall.c
+@@ -239,6 +239,8 @@ _syscall6(int,sys_futex,int *,uaddr,int,
+           const struct timespec *,timeout,int *,uaddr2,int,val3)
+ #endif
+ #endif
+_syscall4(int, reboot, int, magic1, int, magic2, unsigned int, cmd,
+          void *, arg);
+ 
+ static bitmask_transtbl fcntl_flags_tbl[] = {
+   { TARGET_O_ACCMODE,   TARGET_O_WRONLY,    O_ACCMODE,   O_WRONLY,    },
+@@ -5536,7 +5538,11 @@ abi_long do_syscall(void *cpu_env, int n
+         break;
+ #endif
+     case TARGET_NR_reboot:
+-        goto unimplemented;
+        if (!(p = lock_user_string(arg4)))
+            goto efault;
+        ret = reboot(arg1, arg2, arg3, p);
+        unlock_user(p, arg4, 0);
+        break;
+ #ifdef TARGET_NR_readdir
+     case TARGET_NR_readdir:
+         goto unimplemented;
--- a/app-emulation/qemu-user/files/0.14.1/0021-implement-prlimit64-syscall.patch
+++ b/app-emulation/qemu-user/files/0.14.1/0021-implement-prlimit64-syscall.patch
@ -0,0 +1,117 @@
+From agraf@suse.de Thu, 29 Sep 2011 11:00:25 +0200
+Return-Path: <agraf@suse.de>
+Received: from imap.suse.de ([unix socket])
+	 by imap-int (Cyrus v2.2.12) with LMTPA;
+	 Thu, 29 Sep 2011 11:07:10 +0200
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+	(using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits))
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+	for <adrian@imap.suse.de>; Thu, 29 Sep 2011 11:07:10 +0200 (CEST)
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+	by imap.suse.de (Postfix) with ESMTPSA id 7AD993C539A9;
+	Thu, 29 Sep 2011 11:07:10 +0200 (CEST)
+From: Alexander Graf <agraf@suse.de>
+To: adrian@suse.de
+Cc: Peter Maydell <peter.maydell@linaro.org>, Riku Voipio <riku.voipio@linaro.org>
+Subject: [PATCH] linux-user: Implement prlimit64 syscall
+Date: Thu, 29 Sep 2011 11:00:25 +0200
+Message-Id: <1317286825-2033-1-git-send-email-agraf@suse.de>
+X-Mailer: git-send-email 1.6.0.2
+
+From: Peter Maydell <peter.maydell@linaro.org>
+
+Implement the prlimit64 syscall.
+
+Slightly modified to apply upstream -Riku
+
+Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
+Signed-off-by: Riku Voipio <riku.voipio@linaro.org>
+
+Index: qemu-0.14.1/linux-user/syscall.c
+===================================================================
+--- qemu-0.14.1.orig/linux-user/syscall.c
+++ qemu-0.14.1/linux-user/syscall.c
+@@ -524,6 +524,21 @@ static int sys_inotify_init1(int flags)
+ #endif /* CONFIG_INOTIFY  */
+ 
+ 
+#if defined(TARGET_NR_prlimit64)
+#ifndef __NR_prlimit64
+# define __NR_prlimit64 -1
+#endif
+#define __NR_sys_prlimit64 __NR_prlimit64
+/* The glibc rlimit structure may not be that used by the underlying syscall */
+struct host_rlimit64 {
+    uint64_t rlim_cur;
+    uint64_t rlim_max;
+};
+_syscall4(int, sys_prlimit64, pid_t, pid, int, resource,
+          const struct host_rlimit64 *, new_limit,
+          struct host_rlimit64 *, old_limit)
+#endif
+
+ extern int personality(int);
+ extern int flock(int, int);
+ extern int setfsuid(int);
+@@ -7620,6 +7635,34 @@ abi_long do_syscall(void *cpu_env, int n
+         break;
+     }
+ #endif
+#ifdef TARGET_NR_prlimit64
+    case TARGET_NR_prlimit64:
+    {
+        /* args: pid, resource number, ptr to new rlimit, ptr to old rlimit */
+        struct target_rlimit64 *target_rnew, *target_rold;
+        struct host_rlimit64 rnew, rold, *rnewp = 0;
+        if (arg3) {
+            if (!lock_user_struct(VERIFY_READ, target_rnew, arg3, 1)) {
+                goto efault;
+            }
+            rnew.rlim_cur = tswap64(target_rnew->rlim_cur);
+            rnew.rlim_max = tswap64(target_rnew->rlim_max);
+            unlock_user_struct(target_rnew, arg3, 0);
+            rnewp = &rnew;
+        }
+
+        ret = get_errno(sys_prlimit64(arg1, arg2, rnewp, arg4 ? &rold : 0));
+        if (!is_error(ret) && arg4) {
+            if (!lock_user_struct(VERIFY_WRITE, target_rold, arg4, 1)) {
+                goto efault;
+            }
+            target_rold->rlim_cur = tswap64(rold.rlim_cur);
+            target_rold->rlim_max = tswap64(rold.rlim_max);
+            unlock_user_struct(target_rold, arg4, 1);
+        }
+        break;
+    }
+#endif
+ 
+     default:
+     unimplemented:
+Index: qemu-0.14.1/linux-user/syscall_defs.h
+===================================================================
+--- qemu-0.14.1.orig/linux-user/syscall_defs.h
+++ qemu-0.14.1/linux-user/syscall_defs.h
+@@ -2237,6 +2237,11 @@ struct target_mq_attr {
+     abi_long mq_curmsgs;
+ };
+ 
+struct target_rlimit64 {
+    uint64_t rlim_cur;
+    uint64_t rlim_max;
+};
+
+ #include "socket.h"
+ 
+ #include "errno_defs.h"
--- a/app-emulation/qemu-user/files/0.14.1/0022-fixing-smp-races.patch
+++ b/app-emulation/qemu-user/files/0.14.1/0022-fixing-smp-races.patch
@ -0,0 +1,34 @@
+From: Alexander Graf <agraf@suse.de>
+
+fixes some SMP races
+---
+ cpu-all.h |    2 +-
+ exec.c    |    2 +-
+ 2 files changed, 2 insertions(+), 2 deletions(-)
+
+Index: qemu-0.14.1/cpu-all.h
+===================================================================
+--- qemu-0.14.1.orig/cpu-all.h
+++ qemu-0.14.1/cpu-all.h
+@@ -775,7 +775,7 @@ void cpu_dump_statistics(CPUState *env,
+ void QEMU_NORETURN cpu_abort(CPUState *env, const char *fmt, ...)
+     GCC_FMT_ATTR(2, 3);
+ extern CPUState *first_cpu;
+-extern CPUState *cpu_single_env;
+extern __thread CPUState *cpu_single_env;
+ 
+ #define CPU_INTERRUPT_HARD   0x02 /* hardware interrupt pending */
+ #define CPU_INTERRUPT_EXITTB 0x04 /* exit the current TB (use for x86 a20 case) */
+Index: qemu-0.14.1/exec.c
+===================================================================
+--- qemu-0.14.1.orig/exec.c
+++ qemu-0.14.1/exec.c
+@@ -112,7 +112,7 @@ RAMList ram_list = { .blocks = QLIST_HEA
+ CPUState *first_cpu;
+ /* current CPU in the current thread. It is only valid inside
+    cpu_exec() */
+-CPUState *cpu_single_env;
+__thread CPUState *cpu_single_env;
+ /* 0 = Do not count executed instructions.
+    1 = Precise instruction counting.
+    2 = Adaptive rate instruction counting.  */
--- a/app-emulation/qemu-user/files/0.14.1/0023-linux-user-add-binfmt-wrapper-for-argv-0-handling.patch
+++ b/app-emulation/qemu-user/files/0.14.1/0023-linux-user-add-binfmt-wrapper-for-argv-0-handling.patch
@ -0,0 +1,167 @@
+From 864b2c7da05bc29a94b3e792b100dd5189576942 Mon Sep 17 00:00:00 2001
+From: Alexander Graf <agraf@suse.de>
+Date: Fri, 30 Sep 2011 19:40:36 +0200
+Subject: [PATCH] linux-user: add binfmt wrapper for argv[0] handling
+
+When using qemu's linux-user binaries through binfmt, argv[0] gets lost
+along the execution because qemu only gets passed in the full file name
+to the executable while argv[0] can be something completely different.
+
+This breaks in some subtile situations, such as the grep and make test
+suites.
+
+This patch adds a wrapper binary called qemu-$TARGET-binfmt that can be
+used with binfmt's P flag which passes the full path _and_ argv[0] to
+the binfmt handler.
+
+The binary would be smart enough to be versatile and only exist in the
+system once, creating the qemu binary path names from its own argv[0].
+However, this seemed like it didn't fit the make system too well, so
+we're currently creating a new binary for each target archictecture.
+
+CC: Reinhard Max <max@suse.de>
+Signed-off-by: Alexander Graf <agraf@suse.de>
+---
+ Makefile.target             |    8 ++++++++
+ linux-user/binfmt.c         |   42 ++++++++++++++++++++++++++++++++++++++++++
+ scripts/qemu-binfmt-conf.sh |   34 +++++++++++++++++-----------------
+ 3 files changed, 67 insertions(+), 17 deletions(-)
+ create mode 100644 linux-user/binfmt.c
+
+Index: qemu-0.14.1/Makefile.target
+===================================================================
+--- qemu-0.14.1.orig/Makefile.target
+++ qemu-0.14.1/Makefile.target
+@@ -33,6 +33,10 @@ endif
+ PROGS=$(QEMU_PROG)
+ STPFILES=
+ 
+ifdef CONFIG_LINUX_USER
+PROGS+=$(QEMU_PROG)-binfmt
+endif
+
+ ifndef CONFIG_HAIKU
+ LIBS+=-lm
+ endif
+@@ -131,6 +135,8 @@ obj-y += $(addprefix ../libuser/, $(user
+ obj-y += $(addprefix ../libdis-user/, $(libdis-y))
+ obj-y += $(libobj-y)
+ 
+obj-binfmt-y += binfmt.o
+
+ endif #CONFIG_LINUX_USER
+ 
+ #########################################################
+@@ -346,6 +352,8 @@ obj-$(CONFIG_GDBSTUB_XML) += gdbstub-xml
+ $(QEMU_PROG): $(obj-y) $(obj-$(TARGET_BASE_ARCH)-y)
+ 	$(call LINK,$(obj-y) $(obj-$(TARGET_BASE_ARCH)-y))
+ 
+$(QEMU_PROG)-binfmt: $(obj-binfmt-y)
+	$(call LINK,$^)
+ 
+ gdbstub-xml.c: $(TARGET_XML_FILES) $(SRC_PATH)/scripts/feature_to_c.sh
+ 	$(call quiet-command,rm -f $@ && $(SHELL) $(SRC_PATH)/scripts/feature_to_c.sh $@ $(TARGET_XML_FILES),"  GEN   $(TARGET_DIR)$@")
+Index: qemu-0.14.1/linux-user/binfmt.c
+===================================================================
+--- /dev/null
+++ qemu-0.14.1/linux-user/binfmt.c
+@@ -0,0 +1,42 @@
+#include <stdio.h>
+#include <stdarg.h>
+#include <unistd.h>
+#include <libgen.h>
+#include <string.h>
+#include <stdlib.h>
+
+
+int main(int argc, char **argv, char **envp)
+{
+    char *binfmt;
+    char **new_argv;
+
+    /*
+     * Check if our file name ends with -binfmt
+     */
+    binfmt = argv[0] + strlen(argv[0]) - strlen("-binfmt");
+    if (strcmp(binfmt, "-binfmt")) {
+        fprintf(stderr, "%s: Invalid executable name\n", argv[0]);
+        exit(1);
+    }
+    if (argc < 3) {
+        fprintf(stderr, "%s: Please use me through binfmt with P flag\n",
+                argv[0]);
+        exit(1);
+    }
+
+    binfmt[0] = '\0';
+    /* Now argv[0] is the real qemu binary name */
+
+    new_argv = (char **)malloc((argc + 2) * sizeof(*new_argv));
+    if (argc > 3) {
+        memcpy(&new_argv[4], &argv[3], (argc - 3) * sizeof(*new_argv));
+    }
+    new_argv[0] = argv[0];
+    new_argv[1] = (char *)"-0";
+    new_argv[2] = argv[2];
+    new_argv[3] = argv[1];
+    new_argv[argc + 1] = NULL;
+
+    return execve(new_argv[0], new_argv, envp);
+}
+Index: qemu-0.14.1/scripts/qemu-binfmt-conf.sh
+===================================================================
+--- qemu-0.14.1.orig/scripts/qemu-binfmt-conf.sh
+++ qemu-0.14.1/scripts/qemu-binfmt-conf.sh
+@@ -34,36 +34,36 @@ esac
+ 
+ # register the interpreter for each cpu except for the native one
+ if [ $cpu != "i386" ] ; then
+-    echo ':i386:M::\x7fELF\x01\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x03\x00:\xff\xff\xff\xff\xff\xfe\xfe\xff\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff\xff:/usr/bin/qemu-i386:' > /proc/sys/fs/binfmt_misc/register
+-    echo ':i486:M::\x7fELF\x01\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x06\x00:\xff\xff\xff\xff\xff\xfe\xfe\xff\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff\xff:/usr/bin/qemu-i386:' > /proc/sys/fs/binfmt_misc/register
+    echo ':i386:M::\x7fELF\x01\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x03\x00:\xff\xff\xff\xff\xff\xfe\xfe\xff\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff\xff:/usr/bin/qemu-i386-binfmt:P' > /proc/sys/fs/binfmt_misc/register
+    echo ':i486:M::\x7fELF\x01\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x06\x00:\xff\xff\xff\xff\xff\xfe\xfe\xff\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff\xff:/usr/bin/qemu-i386-binfmt:P' > /proc/sys/fs/binfmt_misc/register
+ fi
+ if [ $cpu != "alpha" ] ; then
+-    echo ':alpha:M::\x7fELF\x02\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x26\x90:\xff\xff\xff\xff\xff\xfe\xfe\xff\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff\xff:/usr/bin/qemu-alpha:' > /proc/sys/fs/binfmt_misc/register
+    echo ':alpha:M::\x7fELF\x02\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x26\x90:\xff\xff\xff\xff\xff\xfe\xfe\xff\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff\xff:/usr/bin/qemu-alpha-binfmt:P' > /proc/sys/fs/binfmt_misc/register
+ fi
+ if [ $cpu != "arm" ] ; then
+-    echo   ':arm:M::\x7fELF\x01\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x28\x00:\xff\xff\xff\xff\xff\xff\xff\x00\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff\xff:/usr/bin/qemu-arm:' > /proc/sys/fs/binfmt_misc/register
+-    echo   ':armeb:M::\x7fELF\x01\x02\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x28:\xff\xff\xff\xff\xff\xff\xff\x00\xff\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff:/usr/bin/qemu-armeb:' > /proc/sys/fs/binfmt_misc/register
+    echo   ':arm:M::\x7fELF\x01\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x28\x00:\xff\xff\xff\xff\xff\xff\xff\x00\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff\xff:/usr/bin/qemu-arm-binfmt:P' > /proc/sys/fs/binfmt_misc/register
+    echo   ':armeb:M::\x7fELF\x01\x02\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x28:\xff\xff\xff\xff\xff\xff\xff\x00\xff\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff:/usr/bin/qemu-armeb-binfmt:P' > /proc/sys/fs/binfmt_misc/register
+ fi
+ if [ $cpu != "sparc" ] ; then
+-    echo   ':sparc:M::\x7fELF\x01\x02\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x02:\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff:/usr/bin/qemu-sparc:' > /proc/sys/fs/binfmt_misc/register
+    echo   ':sparc:M::\x7fELF\x01\x02\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x02:\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff:/usr/bin/qemu-sparc-binfmt:P' > /proc/sys/fs/binfmt_misc/register
+ fi
+ if [ $cpu != "ppc" ] ; then
+-    echo   ':ppc:M::\x7fELF\x01\x02\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x14:\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff:/usr/bin/qemu-ppc:' > /proc/sys/fs/binfmt_misc/register
+    echo   ':ppc:M::\x7fELF\x01\x02\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x14:\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff:/usr/bin/qemu-ppc-binfmt:P' > /proc/sys/fs/binfmt_misc/register
+ fi
+ if [ $cpu != "m68k" ] ; then
+     echo   'Please check cpu value and header information for m68k!'
+-    echo   ':m68k:M::\x7fELF\x01\x02\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08:\xff\xff\xff\xff\xff\xff\xff\x00\xff\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff:/usr/bin/qemu-m68k:' > /proc/sys/fs/binfmt_misc/register
+    echo   ':m68k:M::\x7fELF\x01\x02\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08:\xff\xff\xff\xff\xff\xff\xff\x00\xff\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff:/usr/bin/qemu-m68k-binfmt:P' > /proc/sys/fs/binfmt_misc/register
+ fi
+ if [ $cpu != "mips" ] ; then
+     # FIXME: We could use the other endianness on a MIPS host.
+-    echo   ':mips:M::\x7fELF\x01\x02\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x08:\xff\xff\xff\xff\xff\xff\xff\x00\xff\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff:/usr/bin/qemu-mips:' > /proc/sys/fs/binfmt_misc/register
+-    echo   ':mipsel:M::\x7fELF\x01\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x08\x00:\xff\xff\xff\xff\xff\xff\xff\x00\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff\xff:/usr/bin/qemu-mipsel:' > /proc/sys/fs/binfmt_misc/register
+-    echo   ':mipsn32:M::\x7fELF\x01\x02\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x08:\xff\xff\xff\xff\xff\xff\xff\x00\xff\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff:/usr/bin/qemu-mipsn32:' > /proc/sys/fs/binfmt_misc/register
+-    echo   ':mipsn32el:M::\x7fELF\x01\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x08\x00:\xff\xff\xff\xff\xff\xff\xff\x00\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff\xff:/usr/bin/qemu-mipsn32el:' > /proc/sys/fs/binfmt_misc/register
+-    echo   ':mips64:M::\x7fELF\x02\x02\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x08:\xff\xff\xff\xff\xff\xff\xff\x00\xff\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff:/usr/bin/qemu-mips64:' > /proc/sys/fs/binfmt_misc/register
+-    echo   ':mips64el:M::\x7fELF\x02\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x08\x00:\xff\xff\xff\xff\xff\xff\xff\x00\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff\xff:/usr/bin/qemu-mips64el:' > /proc/sys/fs/binfmt_misc/register
+    echo   ':mips:M::\x7fELF\x01\x02\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x08:\xff\xff\xff\xff\xff\xff\xff\x00\xff\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff:/usr/bin/qemu-mips-binfmt:P' > /proc/sys/fs/binfmt_misc/register
+    echo   ':mipsel:M::\x7fELF\x01\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x08\x00:\xff\xff\xff\xff\xff\xff\xff\x00\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff\xff:/usr/bin/qemu-mipsel-binfmt:P' > /proc/sys/fs/binfmt_misc/register
+    echo   ':mipsn32:M::\x7fELF\x01\x02\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x08:\xff\xff\xff\xff\xff\xff\xff\x00\xff\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff:/usr/bin/qemu-mipsn32-binfmt:P' > /proc/sys/fs/binfmt_misc/register
+    echo   ':mipsn32el:M::\x7fELF\x01\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x08\x00:\xff\xff\xff\xff\xff\xff\xff\x00\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff\xff:/usr/bin/qemu-mipsn32el-binfmt:P' > /proc/sys/fs/binfmt_misc/register
+    echo   ':mips64:M::\x7fELF\x02\x02\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x08:\xff\xff\xff\xff\xff\xff\xff\x00\xff\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff:/usr/bin/qemu-mips64-binfmt:P' > /proc/sys/fs/binfmt_misc/register
+    echo   ':mips64el:M::\x7fELF\x02\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x08\x00:\xff\xff\xff\xff\xff\xff\xff\x00\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff\xff:/usr/bin/qemu-mips64el-binfmt:P' > /proc/sys/fs/binfmt_misc/register
+ fi
+ if [ $cpu != "sh" ] ; then
+-    echo    ':sh4:M::\x7fELF\x01\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x2a\x00:\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff\xff:/usr/bin/qemu-sh4:' > /proc/sys/fs/binfmt_misc/register
+-    echo    ':sh4eb:M::\x7fELF\x01\x02\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x2a:\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff:/usr/bin/qemu-sh4eb:' > /proc/sys/fs/binfmt_misc/register
+    echo    ':sh4:M::\x7fELF\x01\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x2a\x00:\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff\xff:/usr/bin/qemu-sh4-binfmt:P' > /proc/sys/fs/binfmt_misc/register
+    echo    ':sh4eb:M::\x7fELF\x01\x02\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x2a:\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff:/usr/bin/qemu-sh4eb-binfmt:P' > /proc/sys/fs/binfmt_misc/register
+ fi
--- a/app-emulation/qemu-user/files/0.14.1/0025-add-syscall-numbers-from-2.6.39.2.patch
+++ b/app-emulation/qemu-user/files/0.14.1/0025-add-syscall-numbers-from-2.6.39.2.patch
@ -0,0 +1,357 @@
+diff -uNr qemu-0.14.1.orig/linux-user/alpha/syscall_nr.h qemu-0.14.1/linux-user/alpha/syscall_nr.h
+--- qemu-0.14.1.orig/linux-user/alpha/syscall_nr.h	2011-11-24 22:21:09.636856616 +0100
+++ qemu-0.14.1/linux-user/alpha/syscall_nr.h	2011-11-24 22:22:04.528478368 +0100
+@@ -411,7 +411,28 @@
+ #define TARGET_NR_signalfd			476
+ #define TARGET_NR_timerfd			477
+ #define TARGET_NR_eventfd			478
+-
+#define TARGET_NR_recvmmsg                      479
+#define TARGET_NR_fallocate                     480
+#define TARGET_NR_timerfd_create                481
+#define TARGET_NR_timerfd_settime               482
+#define TARGET_NR_timerfd_gettime               483
+#define TARGET_NR_signalfd4                     484
+#define TARGET_NR_eventfd2                      485
+#define TARGET_NR_epoll_create1                 486
+#define TARGET_NR_dup3                          487
+#define TARGET_NR_pipe2                         488
+#define TARGET_NR_inotify_init1                 489
+#define TARGET_NR_preadv                        490
+#define TARGET_NR_pwritev                       491
+#define TARGET_NR_rt_tgsigqueueinfo             492
+#define TARGET_NR_perf_event_open               493
+#define TARGET_NR_fanotify_init                 494
+#define TARGET_NR_fanotify_mark                 495
+#define TARGET_NR_prlimit64                     496
+#define TARGET_NR_name_to_handle_at             497
+#define TARGET_NR_open_by_handle_at             498
+#define TARGET_NR_clock_adjtime                 499
+#define TARGET_NR_syncfs                        500
+ /* The following aliases are defined in order to match up with the
+    standard i386 syscalls implemented in syscalls.c.  */
+ #define TARGET_NR_chown32	TARGET_NR_chown
+diff -uNr qemu-0.14.1.orig/linux-user/arm/syscall_nr.h qemu-0.14.1/linux-user/arm/syscall_nr.h
+--- qemu-0.14.1.orig/linux-user/arm/syscall_nr.h	2011-11-24 22:21:09.627597287 +0100
+++ qemu-0.14.1/linux-user/arm/syscall_nr.h	2011-11-24 22:21:41.762101277 +0100
+@@ -365,3 +365,16 @@
+ #define TARGET_NR_dup3				(358)
+ #define TARGET_NR_pipe2			(359)
+ #define TARGET_NR_inotify_init1		(360)
+#define TARGET_NR_preadv                       (361)
+#define TARGET_NR_pwritev                      (362)
+#define TARGET_NR_rt_tgsigqueueinfo            (363)
+#define TARGET_NR_perf_event_open              (364)
+#define TARGET_NR_recvmmsg                     (365)
+#define TARGET_NR_accept4                      (366)
+#define TARGET_NR_fanotify_init                (367)
+#define TARGET_NR_fanotify_mark                (368)
+#define TARGET_NR_prlimit64                    (369)
+#define TARGET_NR_name_to_handle_at            (370)
+#define TARGET_NR_open_by_handle_at            (371)
+#define TARGET_NR_clock_adjtime                (372)
+#define TARGET_NR_syncfs                       (373)
+diff -uNr qemu-0.14.1.orig/linux-user/cris/syscall_nr.h qemu-0.14.1/linux-user/cris/syscall_nr.h
+--- qemu-0.14.1.orig/linux-user/cris/syscall_nr.h	2011-11-24 22:21:09.625282454 +0100
+++ qemu-0.14.1/linux-user/cris/syscall_nr.h	2011-11-24 22:21:41.762101277 +0100
+@@ -333,3 +333,5 @@
+ #define TARGET_NR_dup3               330
+ #define TARGET_NR_pipe2              331
+ #define TARGET_NR_inotify_init1      332
+#define TARGET_NR_preadv             333
+#define TARGET_NR_pwritev            334
+diff -uNr qemu-0.14.1.orig/linux-user/i386/syscall_nr.h qemu-0.14.1/linux-user/i386/syscall_nr.h
+--- qemu-0.14.1.orig/linux-user/i386/syscall_nr.h	2011-11-24 22:21:09.632226952 +0100
+++ qemu-0.14.1/linux-user/i386/syscall_nr.h	2011-11-24 22:21:41.764416110 +0100
+@@ -335,3 +335,15 @@
+ #define TARGET_NR_dup3			330
+ #define TARGET_NR_pipe2		331
+ #define TARGET_NR_inotify_init1	332
+#define TARGET_NR_preadv                333
+#define TARGET_NR_pwritev               334
+#define TARGET_NR_rt_tgsigqueueinfo     335
+#define TARGET_NR_perf_event_open       336
+#define TARGET_NR_recvmmsg              337
+#define TARGET_NR_fanotify_init         338
+#define TARGET_NR_fanotify_mark         339
+#define TARGET_NR_prlimit64             340
+#define TARGET_NR_name_to_handle_at     341
+#define TARGET_NR_open_by_handle_at     342
+#define TARGET_NR_clock_adjtime         343
+#define TARGET_NR_syncfs                344
+diff -uNr qemu-0.14.1.orig/linux-user/m68k/syscall_nr.h qemu-0.14.1/linux-user/m68k/syscall_nr.h
+--- qemu-0.14.1.orig/linux-user/m68k/syscall_nr.h	2011-11-24 22:21:09.629912120 +0100
+++ qemu-0.14.1/linux-user/m68k/syscall_nr.h	2011-11-24 22:21:41.764416110 +0100
+@@ -328,3 +328,19 @@
+ #define TARGET_NR_dup3			326
+ #define TARGET_NR_pipe2		327
+ #define TARGET_NR_inotify_init1	328
+#define TARGET_NR_inotify_init1         328
+#define TARGET_NR_preadv                329
+#define TARGET_NR_pwritev               330
+#define TARGET_NR_rt_tgsigqueueinfo     331
+#define TARGET_NR_perf_event_open       332
+#define TARGET_NR_get_thread_area       333
+#define TARGET_NR_set_thread_area       334
+#define TARGET_NR_atomic_cmpxchg_32     335
+#define TARGET_NR_atomic_barrier        336
+#define TARGET_NR_fanotify_init         337
+#define TARGET_NR_fanotify_mark         338
+#define TARGET_NR_prlimit64             339
+#define TARGET_NR_name_to_handle_at     340
+#define TARGET_NR_open_by_handle_at     341
+#define TARGET_NR_clock_adjtime         342
+#define TARGET_NR_syncfs                343
+diff -uNr qemu-0.14.1.orig/linux-user/main.c qemu-0.14.1/linux-user/main.c
+--- qemu-0.14.1.orig/linux-user/main.c	2011-11-24 22:21:09.632226952 +0100
+++ qemu-0.14.1/linux-user/main.c	2011-11-24 22:21:41.766730943 +0100
+@@ -1922,6 +1922,33 @@
+ 	MIPS_SYS(sys_epoll_pwait, 6)
+ 	MIPS_SYS(sys_ioprio_set, 3)
+ 	MIPS_SYS(sys_ioprio_get, 2)
+        MIPS_SYS(sys_utimensat, 4)
+        MIPS_SYS(sys_signalfd, 3)
+        MIPS_SYS(sys_ni_syscall, 0)     /* was timerfd */
+        MIPS_SYS(sys_eventfd, 1)
+        MIPS_SYS(sys_fallocate, 6)      /* 4320 */
+        MIPS_SYS(sys_timerfd_create, 2)
+        MIPS_SYS(sys_timerfd_gettime, 2)
+        MIPS_SYS(sys_timerfd_settime, 4)
+        MIPS_SYS(sys_signalfd4, 4)
+        MIPS_SYS(sys_eventfd2, 2)       /* 4325 */
+        MIPS_SYS(sys_epoll_create1, 1)
+        MIPS_SYS(sys_dup3, 3)
+        MIPS_SYS(sys_pipe2, 2)
+        MIPS_SYS(sys_inotify_init1, 1)
+        MIPS_SYS(sys_preadv, 6)         /* 4330 */
+        MIPS_SYS(sys_pwritev, 6)
+        MIPS_SYS(sys_rt_tgsigqueueinfo, 4)
+        MIPS_SYS(sys_perf_event_open, 5)
+        MIPS_SYS(sys_accept4, 4)
+        MIPS_SYS(sys_recvmmsg, 5)       /* 4335 */
+        MIPS_SYS(sys_fanotify_init, 2)
+        MIPS_SYS(sys_fanotify_mark, 6)
+        MIPS_SYS(sys_prlimit64, 4)
+        MIPS_SYS(sys_name_to_handle_at, 5)
+        MIPS_SYS(sys_open_by_handle_at, 3) /* 4340 */
+        MIPS_SYS(sys_clock_adjtime, 2)
+        MIPS_SYS(sys_syncfs, 1)
+ };
+ 
+ #undef MIPS_SYS
+diff -uNr qemu-0.14.1.orig/linux-user/microblaze/syscall_nr.h qemu-0.14.1/linux-user/microblaze/syscall_nr.h
+--- qemu-0.14.1.orig/linux-user/microblaze/syscall_nr.h	2011-11-24 22:21:09.629912120 +0100
+++ qemu-0.14.1/linux-user/microblaze/syscall_nr.h	2011-11-24 22:21:41.766730943 +0100
+@@ -364,6 +364,16 @@
+ #define TARGET_NR_sendmsg		360 /* new */
+ #define TARGET_NR_recvmsg		361 /* new */
+ #define TARGET_NR_accept04		362 /* new */
+-
+-#define TARGET_NR_syscalls		363
+#define TARGET_NR_preadv                363 /* new */
+#define TARGET_NR_pwritev               364 /* new */
+#define TARGET_NR_rt_tgsigqueueinfo     365 /* new */
+#define TARGET_NR_perf_event_open       366 /* new */
+#define TARGET_NR_recvmmsg              367 /* new */
+#define TARGET_NR_fanotify_init         368
+#define TARGET_NR_fanotify_mark         369
+#define TARGET_NR_prlimit64             370
+#define TARGET_NR_name_to_handle_at     371
+#define TARGET_NR_open_by_handle_at     372
+#define TARGET_NR_clock_adjtime         373
+#define TARGET_NR_syncfs                374
+ 
+diff -uNr qemu-0.14.1.orig/linux-user/mips/syscall_nr.h qemu-0.14.1/linux-user/mips/syscall_nr.h
+--- qemu-0.14.1.orig/linux-user/mips/syscall_nr.h	2011-11-24 22:21:09.632226952 +0100
+++ qemu-0.14.1/linux-user/mips/syscall_nr.h	2011-11-24 22:21:41.766730943 +0100
+@@ -332,3 +332,16 @@
+ #define TARGET_NR_dup3			(TARGET_NR_Linux + 327)
+ #define TARGET_NR_pipe2		(TARGET_NR_Linux + 328)
+ #define TARGET_NR_inotify_init1	(TARGET_NR_Linux + 329)
+#define TARGET_NR_preadv                (TARGET_NR_Linux + 330)
+#define TARGET_NR_pwritev               (TARGET_NR_Linux + 331)
+#define TARGET_NR_rt_tgsigqueueinfo     (TARGET_NR_Linux + 332)
+#define TARGET_NR_perf_event_open       (TARGET_NR_Linux + 333)
+#define TARGET_NR_accept4               (TARGET_NR_Linux + 334)
+#define TARGET_NR_recvmmsg              (TARGET_NR_Linux + 335)
+#define TARGET_NR_fanotify_init         (TARGET_NR_Linux + 336)
+#define TARGET_NR_fanotify_mark         (TARGET_NR_Linux + 337)
+#define TARGET_NR_prlimit64             (TARGET_NR_Linux + 338)
+#define TARGET_NR_name_to_handle_at     (TARGET_NR_Linux + 339)
+#define TARGET_NR_open_by_handle_at     (TARGET_NR_Linux + 340)
+#define TARGET_NR_clock_adjtime         (TARGET_NR_Linux + 341)
+#define TARGET_NR_syncfs                (TARGET_NR_Linux + 342)
+diff -uNr qemu-0.14.1.orig/linux-user/mips64/syscall_nr.h qemu-0.14.1/linux-user/mips64/syscall_nr.h
+--- qemu-0.14.1.orig/linux-user/mips64/syscall_nr.h	2011-11-24 22:21:09.627597287 +0100
+++ qemu-0.14.1/linux-user/mips64/syscall_nr.h	2011-11-24 22:21:41.769045776 +0100
+@@ -291,3 +291,16 @@
+ #define TARGET_NR_dup3				(TARGET_NR_Linux + 286)
+ #define TARGET_NR_pipe2			(TARGET_NR_Linux + 287)
+ #define TARGET_NR_inotify_init1		(TARGET_NR_Linux + 288)
+#define TARGET_NR_preadv                        (TARGET_NR_Linux + 289)
+#define TARGET_NR_pwritev                       (TARGET_NR_Linux + 290)
+#define TARGET_NR_rt_tgsigqueueinfo             (TARGET_NR_Linux + 291)
+#define TARGET_NR_perf_event_open               (TARGET_NR_Linux + 292)
+#define TARGET_NR_accept4                       (TARGET_NR_Linux + 293)
+#define TARGET_NR_recvmmsg                      (TARGET_NR_Linux + 294)
+#define TARGET_NR_fanotify_init                 (TARGET_NR_Linux + 295)
+#define TARGET_NR_fanotify_mark                 (TARGET_NR_Linux + 296)
+#define TARGET_NR_prlimit64                     (TARGET_NR_Linux + 297)
+#define TARGET_NR_name_to_handle_at             (TARGET_NR_Linux + 298)
+#define TARGET_NR_open_by_handle_at             (TARGET_NR_Linux + 299)
+#define TARGET_NR_clock_adjtime                 (TARGET_NR_Linux + 300)
+#define TARGET_NR_syncfs                        (TARGET_NR_Linux + 301)
+diff -uNr qemu-0.14.1.orig/linux-user/mipsn32/syscall_nr.h qemu-0.14.1/linux-user/mipsn32/syscall_nr.h
+--- qemu-0.14.1.orig/linux-user/mipsn32/syscall_nr.h	2011-11-24 22:21:09.634541784 +0100
+++ qemu-0.14.1/linux-user/mipsn32/syscall_nr.h	2011-11-24 22:21:41.769045776 +0100
+@@ -295,3 +295,17 @@
+ #define TARGET_NR_dup3				(TARGET_NR_Linux + 290)
+ #define TARGET_NR_pipe2			(TARGET_NR_Linux + 291)
+ #define TARGET_NR_inotify_init1		(TARGET_NR_Linux + 292)
+#define TARGET_NR_preadv                        (TARGET_NR_Linux + 293)
+#define TARGET_NR_pwritev                       (TARGET_NR_Linux + 294)
+#define TARGET_NR_rt_tgsigqueueinfo             (TARGET_NR_Linux + 295)
+#define TARGET_NR_perf_event_open               (TARGET_NR_Linux + 296)
+#define TARGET_NR_accept4                       (TARGET_NR_Linux + 297)
+#define TARGET_NR_recvmmsg                      (TARGET_NR_Linux + 298)
+#define TARGET_NR_getdents64                    (TARGET_NR_Linux + 299)
+#define TARGET_NR_fanotify_init                 (TARGET_NR_Linux + 300)
+#define TARGET_NR_fanotify_mark                 (TARGET_NR_Linux + 301)
+#define TARGET_NR_prlimit64                     (TARGET_NR_Linux + 302)
+#define TARGET_NR_name_to_handle_at             (TARGET_NR_Linux + 303)
+#define TARGET_NR_open_by_handle_at             (TARGET_NR_Linux + 304)
+#define TARGET_NR_clock_adjtime                 (TARGET_NR_Linux + 305)
+#define TARGET_NR_syncfs                        (TARGET_NR_Linux + 306)
+diff -uNr qemu-0.14.1.orig/linux-user/ppc/syscall_nr.h qemu-0.14.1/linux-user/ppc/syscall_nr.h
+--- qemu-0.14.1.orig/linux-user/ppc/syscall_nr.h	2011-11-24 22:21:09.627597287 +0100
+++ qemu-0.14.1/linux-user/ppc/syscall_nr.h	2011-11-24 22:21:41.769045776 +0100
+@@ -332,3 +332,33 @@
+ #define TARGET_NR_dup3			316
+ #define TARGET_NR_pipe2		317
+ #define TARGET_NR_inotify_init1	318
+#define TARGET_NR_perf_event_open       319
+#define TARGET_NR_preadv                320
+#define TARGET_NR_pwritev               321
+#define TARGET_NR_rt_tgsigqueueinfo     322
+#define TARGET_NR_fanotify_init         323
+#define TARGET_NR_fanotify_mark         324
+#define TARGET_NR_prlimit64             325
+#define TARGET_NR_socket                326
+#define TARGET_NR_bind                  327
+#define TARGET_NR_connect               328
+#define TARGET_NR_listen                329
+#define TARGET_NR_accept                330
+#define TARGET_NR_getsockname           331
+#define TARGET_NR_getpeername           332
+#define TARGET_NR_socketpair            333
+#define TARGET_NR_send                  334
+#define TARGET_NR_sendto                335
+#define TARGET_NR_recv                  336
+#define TARGET_NR_recvfrom              337
+#define TARGET_NR_shutdown              338
+#define TARGET_NR_setsockopt            339
+#define TARGET_NR_getsockopt            340
+#define TARGET_NR_sendmsg               341
+#define TARGET_NR_recvmsg               342
+#define TARGET_NR_recvmmsg              343
+#define TARGET_NR_accept4               344
+#define TARGET_NR_name_to_handle_at     345
+#define TARGET_NR_open_by_handle_at     346
+#define TARGET_NR_clock_adjtime         347
+#define TARGET_NR_syncfs                348
+diff -uNr qemu-0.14.1.orig/linux-user/sh4/syscall_nr.h qemu-0.14.1/linux-user/sh4/syscall_nr.h
+--- qemu-0.14.1.orig/linux-user/sh4/syscall_nr.h	2011-11-24 22:21:09.634541784 +0100
+++ qemu-0.14.1/linux-user/sh4/syscall_nr.h	2011-11-24 22:21:41.769045776 +0100
+@@ -334,3 +334,35 @@
+ #define TARGET_NR_dup3			330
+ #define TARGET_NR_pipe2		331
+ #define TARGET_NR_inotify_init1	332
+#define TARGET_NR_preadv                333
+#define TARGET_NR_pwritev               334
+#define TARGET_NR_rt_tgsigqueueinfo     335
+#define TARGET_NR_perf_event_open       336
+#define TARGET_NR_fanotify_init         337
+#define TARGET_NR_fanotify_mark         338
+#define TARGET_NR_prlimit64             339
+
+/* Non-multiplexed socket family */
+#define TARGET_NR_socket                340
+#define TARGET_NR_bind                  341
+#define TARGET_NR_connect               342
+#define TARGET_NR_listen                343
+#define TARGET_NR_accept                344
+#define TARGET_NR_getsockname           345
+#define TARGET_NR_getpeername           346
+#define TARGET_NR_socketpair            347
+#define TARGET_NR_send                  348
+#define TARGET_NR_sendto                349
+#define TARGET_NR_recv                  350
+#define TARGET_NR_recvfrom              351
+#define TARGET_NR_shutdown              352
+#define TARGET_NR_setsockopt            353
+#define TARGET_NR_getsockopt            354
+#define TARGET_NR_sendmsg               355
+#define TARGET_NR_recvmsg               356
+#define TARGET_NR_recvmmsg              357
+#define TARGET_NR_accept4               358
+#define TARGET_NR_name_to_handle_at     359
+#define TARGET_NR_open_by_handle_at     360
+#define TARGET_NR_clock_adjtime         361
+#define TARGET_NR_syncfs                362
+diff -uNr qemu-0.14.1.orig/linux-user/sparc/syscall_nr.h qemu-0.14.1/linux-user/sparc/syscall_nr.h
+--- qemu-0.14.1.orig/linux-user/sparc/syscall_nr.h	2011-11-24 22:21:09.629912120 +0100
+++ qemu-0.14.1/linux-user/sparc/syscall_nr.h	2011-11-24 22:21:41.769045776 +0100
+@@ -285,3 +285,15 @@
+ #define TARGET_NR_pipe2		321
+ #define TARGET_NR_inotify_init1	322
+ #define TARGET_NR_accept4		323
+#define TARGET_NR_preadv                324
+#define TARGET_NR_pwritev               325
+#define TARGET_NR_rt_tgsigqueueinfo     326
+#define TARGET_NR_perf_event_open       327
+#define TARGET_NR_recvmmsg              328
+#define TARGET_NR_fanotify_init         329
+#define TARGET_NR_fanotify_mark         330
+#define TARGET_NR_prlimit64             331
+#define TARGET_NR_name_to_handle_at     332
+#define TARGET_NR_open_by_handle_at     333
+#define TARGET_NR_clock_adjtime         334
+#define TARGET_NR_syncfs                335
+diff -uNr qemu-0.14.1.orig/linux-user/sparc64/syscall_nr.h qemu-0.14.1/linux-user/sparc64/syscall_nr.h
+--- qemu-0.14.1.orig/linux-user/sparc64/syscall_nr.h	2011-11-24 22:21:09.632226952 +0100
+++ qemu-0.14.1/linux-user/sparc64/syscall_nr.h	2011-11-24 22:21:41.771360608 +0100
+@@ -322,3 +322,15 @@
+ #define TARGET_NR_pipe2		321
+ #define TARGET_NR_inotify_init1	322
+ #define TARGET_NR_accept4		323
+#define TARGET_NR_preadv                324
+#define TARGET_NR_pwritev               325
+#define TARGET_NR_rt_tgsigqueueinfo     326
+#define TARGET_NR_perf_event_open       327
+#define TARGET_NR_recvmmsg              328
+#define TARGET_NR_fanotify_init         329
+#define TARGET_NR_fanotify_mark         330
+#define TARGET_NR_prlimit64             331
+#define TARGET_NR_name_to_handle_at     332
+#define TARGET_NR_open_by_handle_at     333
+#define TARGET_NR_clock_adjtime         334
+#define TARGET_NR_syncfs                335
+diff -uNr qemu-0.14.1.orig/linux-user/x86_64/syscall_nr.h qemu-0.14.1/linux-user/x86_64/syscall_nr.h
+--- qemu-0.14.1.orig/linux-user/x86_64/syscall_nr.h	2011-11-24 22:21:09.625282454 +0100
+++ qemu-0.14.1/linux-user/x86_64/syscall_nr.h	2011-11-24 22:21:41.771360608 +0100
+@@ -293,3 +293,15 @@
+ #define TARGET_NR_dup3			292
+ #define TARGET_NR_pipe2		293
+ #define TARGET_NR_inotify_init1	294
+#define TARGET_NR_preadv                295
+#define TARGET_NR_pwritev               296
+#define TARGET_NR_rt_tgsigqueueinfo     297
+#define TARGET_NR_perf_event_open       298
+#define TARGET_NR_recvmmsg              299
+#define TARGET_NR_fanotify_init         300
+#define TARGET_NR_fanotify_mark         301
+#define TARGET_NR_prlimit64             302
+#define TARGET_NR_name_to_handle_at     303
+#define TARGET_NR_open_by_handle_at     304
+#define TARGET_NR_clock_adjtime         305
+#define TARGET_NR_syncfs                306
--- a/app-emulation/qemu-user/files/qemu-chroot.patch
+++ b/app-emulation/qemu-user/files/qemu-chroot.patch
@ -0,0 +1,46 @@
+diff --git a/linux-user/main.c b/linux-user/main.c
+index 124b98c..b010fd2 100644
+--- a/linux-user/main.c
+++ b/linux-user/main.c
+@@ -1905,6 +1905,10 @@ void usage(void)
+            "-cpu model        select CPU (-cpu ? for list)\n"
+            "-drop-ld-preload  drop LD_PRELOAD for target process\n"
+            "\n"
+           "Root options:\n"
+           "-chroot dir       chroot to dir\n"
+           "-su uid:gid       set numeric user and group IDs\n"
+           "\n"
+            "Debug options:\n"
+            "-d options   activate log (logfile=%s)\n"
+            "-p pagesize  set the host page size to 'pagesize'\n"
+@@ -2011,6 +2015,28 @@ int main(int argc, char **argv)
+             drop_ld_preload = 1;
+         } else if (!strcmp(r, "strace")) {
+             do_strace = 1;
+        } else if (!strcmp(r, "chroot")) {
+            if (chdir(argv[optind++]) || chroot(".")) {
+                fprintf(stderr, "Can't chroot to '%s' (are you root?)\n",
+                    argv[--optind]);
+                _exit(1);
+            }
+        } else if (!strcmp(r, "su")) {
+            int temp;
+            char *gid = strchr(argv[optind], ':');
+            if (gid) {
+                temp = atoi(++gid);
+                if (setresgid(temp, temp, temp)) {
+                    fprintf(stderr, "Can't set gid to %d (are you root?)\n",
+                        temp);
+                    _exit(1);
+                }
+           }
+           temp = atoi(argv[optind++]);
+           if (setresuid(temp, temp, temp)) {
+               fprintf(stderr, "Can't set uid to %d (are you root?)\n", temp);
+               _exit(1);
+           }
+         } else
+         {
+             usage();
+
+
--- a/app-emulation/qemu-user/files/qemu-user.initd
+++ b/app-emulation/qemu-user/files/qemu-user.initd
@ -0,0 +1,137 @@
+#!/sbin/runscript
+# Copyright 1999-2006 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: $
+
+# enable automatic i386/ARM/M68K/MIPS/SPARC/PPC/s390 program execution by the kernel
+
+depend() {
+    after procfs
+}
+
+start() {
+   ebegin "Registering qemu-user binaries"
+
+   if [[ ! -d /proc/sys/fs/binfmt_misc ]] ; then
+      eerror "You need support for \"misc binaries\" in your kernel!"
+      eend 1
+   fi
+
+   if [[ $(mount | grep -c binfmt_misc) -eq 0 ]] ; then
+      mount -t binfmt_misc binfmt_misc /proc/sys/fs/binfmt_misc &> /dev/null
+      local result=$?
+
+      if [[ $result -ne 0 ]] ; then
+         eend $result
+      fi
+   fi
+
+   # probe cpu type
+   cpu=`uname -m`
+   case "$cpu" in
+      i386|i486|i586|i686|i86pc|BePC|x86_64)
+         cpu="i386"
+         ;;
+      m68k)
+         cpu="m68k"
+         ;;
+      mips*)
+         cpu="mips"
+      ;;
+      "Power Macintosh"|ppc|ppc64)
+         cpu="ppc"
+      ;;
+      armv[4-9]*)
+         cpu="arm"
+      ;;
+      sparc*)
+         cpu="sparc"
+      ;;
+   esac
+
+   # register the interpreter for each cpu except for the native one
+   if [ $cpu != "i386" ] ; then
+      echo ':i386:M::\x7fELF\x01\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x03\x00:\xff\xff\xff\xff\xff\xfe\xfe\xff\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff\xff:/usr/bin/qemu-i386-binfmt:P' > /proc/sys/fs/binfmt_misc/register
+      echo ':i486:M::\x7fELF\x01\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x06\x00:\xff\xff\xff\xff\xff\xfe\xfe\xff\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff\xff:/usr/bin/qemu-i386-binfmt:P' > /proc/sys/fs/binfmt_misc/register
+   fi
+   if [ $cpu != "alpha" ] ; then
+      echo ':alpha:M::\x7fELF\x02\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x26\x90:\xff\xff\xff\xff\xff\xfe\xfe\xff\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff\xff:/usr/bin/qemu-alpha-binfmt:P' > /proc/sys/fs/binfmt_misc/register
+   fi
+   if [ $cpu != "arm" ] ; then
+      echo   ':arm:M::\x7fELF\x01\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x28\x00:\xff\xff\xff\xff\xff\xff\xff\x00\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff\xff:/usr/bin/qemu-arm-binfmt:P' > /proc/sys/fs/binfmt_misc/register
+      echo   ':armeb:M::\x7fELF\x01\x02\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x28:\xff\xff\xff\xff\xff\xff\xff\x00\xff\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff:/usr/bin/qemu-armeb-binfmt:P' > /proc/sys/fs/binfmt_misc/register
+   fi
+   if [ $cpu != "sparc" ] ; then
+      echo   ':sparc:M::\x7fELF\x01\x02\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x02:\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff:/usr/bin/qemu-sparc-binfmt:P' > /proc/sys/fs/binfmt_misc/register
+   fi
+   if [ $cpu != "ppc" ] ; then
+      echo   ':ppc:M::\x7fELF\x01\x02\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x14:\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff:/usr/bin/qemu-ppc-binfmt:P' > /proc/sys/fs/binfmt_misc/register
+   fi
+   if [ $cpu != "m68k" ] ; then
+      echo   'Please check cpu value and header information for m68k!'
+      echo   ':m68k:M::\x7fELF\x01\x02\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x08:\xff\xff\xff\xff\xff\xff\xff\x00\xff\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff:/usr/bin/qemu-m68k-binfmt:P' > /proc/sys/fs/binfmt_misc/register
+   fi
+   if [ $cpu != "mips" ] ; then
+      # FIXME: We could use the other endianness on a MIPS host.
+      echo   ':mips:M::\x7fELF\x01\x02\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x08:\xff\xff\xff\xff\xff\xff\xff\x00\xff\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff:/usr/bin/qemu-mips-binfmt:P' > /proc/sys/fs/binfmt_misc/register
+      echo   ':mipsel:M::\x7fELF\x01\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x08\x00:\xff\xff\xff\xff\xff\xff\xff\x00\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff\xff:/usr/bin/qemu-mipsel-binfmt:P' > /proc/sys/fs/binfmt_misc/register
+      echo   ':mipsn32:M::\x7fELF\x01\x02\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x08:\xff\xff\xff\xff\xff\xff\xff\x00\xff\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff:/usr/bin/qemu-mipsn32-binfmt:P' > /proc/sys/fs/binfmt_misc/register
+      echo   ':mipsn32el:M::\x7fELF\x01\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x08\x00:\xff\xff\xff\xff\xff\xff\xff\x00\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff\xff:/usr/bin/qemu-mipsn32el-binfmt:P' > /proc/sys/fs/binfmt_misc/register
+      echo   ':mips64:M::\x7fELF\x02\x02\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x08:\xff\xff\xff\xff\xff\xff\xff\x00\xff\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff:/usr/bin/qemu-mips64-binfmt:P' > /proc/sys/fs/binfmt_misc/register
+      echo   ':mips64el:M::\x7fELF\x02\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x08\x00:\xff\xff\xff\xff\xff\xff\xff\x00\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff\xff:/usr/bin/qemu-mips64el-binfmt:P' > /proc/sys/fs/binfmt_misc/register
+   fi
+   if [ $cpu != "sh" ] ; then
+      echo    ':sh4:M::\x7fELF\x01\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x2a\x00:\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff\xff:/usr/bin/qemu-sh4-binfmt:P' > /proc/sys/fs/binfmt_misc/register
+      echo    ':sh4eb:M::\x7fELF\x01\x02\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x2a:\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff:/usr/bin/qemu-sh4eb-binfmt:P' > /proc/sys/fs/binfmt_misc/register
+   fi
+   if [ $cpu != "s390x" ] ; then
+      echo   ':s390x:M::\x7fELF\x02\x02\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x16:\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff:/usr/local/bin/qemu-s390x-binfmt:P' > /proc/sys/fs/binfmt_misc/register
+   fi
+   eend $?
+}
+
+stop() {
+   ebegin "Unregistering qemu-user binaries"
+
+   if [[ -f /proc/sys/fs/binfmt_misc/i386 ]] ; then
+      echo '-1' > /proc/sys/fs/binfmt_misc/i386
+      echo '-1' > /proc/sys/fs/binfmt_misc/i486
+   fi
+   if [[ -f /proc/sys/fs/binfmt_misc/alpha ]] ; then
+      echo '-1' > /proc/sys/fs/binfmt_misc/alpha
+   fi
+   if [[ -f /proc/sys/fs/binfmt_misc/arm ]] ; then
+      echo '-1' > /proc/sys/fs/binfmt_misc/arm
+      echo '-1' > /proc/sys/fs/binfmt_misc/armeb
+   fi
+   if [[ -f /proc/sys/fs/binfmt_misc/sparc ]] ; then
+      echo '-1' > /proc/sys/fs/binfmt_misc/sparc
+   fi
+   if [[ -f /proc/sys/fs/binfmt_misc/ppc ]] ; then
+      echo '-1' > /proc/sys/fs/binfmt_misc/ppc
+   fi
+   if [[ -f /proc/sys/fs/binfmt_misc/m68k ]] ; then
+      echo '-1' > /proc/sys/fs/binfmt_misc/m68k
+   fi
+   if [[ -f /proc/sys/fs/binfmt_misc/misp ]] ; then
+      echo '-1' > /proc/sys/fs/binfmt_misc/mips
+      echo '-1' > /proc/sys/fs/binfmt_misc/mipsel
+      echo '-1' > /proc/sys/fs/binfmt_misc/mipsn32
+      echo '-1' > /proc/sys/fs/binfmt_misc/mipsn32el
+      echo '-1' > /proc/sys/fs/binfmt_misc/mips64
+      echo '-1' > /proc/sys/fs/binfmt_misc/mips64el
+   fi
+   if [[ -f /proc/sys/fs/binfmt_misc/sh4 ]] ; then
+      echo '-1' > /proc/sys/fs/binfmt_misc/sh4
+      echo '-1' > /proc/sys/fs/binfmt_misc/sh4eb
+   fi
+   if [[ -f /proc/sys/fs/binfmt_misc/s390x ]] ; then
+      echo '-1' > /proc/sys/fs/binfmt_misc/s390x
+   fi
+
+   eend $?
+}
+
+# vim: ts=4 :
+
+
--- a/app-emulation/qemu-user/metadata.xml
+++ b/app-emulation/qemu-user/metadata.xml
@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+<maintainer>
+  <email>lu_zero@gentoo.org</email>
+</maintainer>
+</pkgmetadata>
--- a/app-emulation/qemu-user/qemu-user-0.14.1.ebuild
+++ b/app-emulation/qemu-user/qemu-user-0.14.1.ebuild
@ -0,0 +1,71 @@
+# Copyright 1999-2010 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/app-emulation/qemu-user/qemu-user-0.12.2.ebuild,v 1.1 2010/02/14 23:53:40 solar Exp $
+
+inherit eutils flag-o-matic pax-utils toolchain-funcs
+
+MY_PN=${PN/-user/}
+MY_P=${P/-user/}
+
+SRC_URI="http://savannah.nongnu.org/download/${MY_PN}/${MY_P}.tar.gz"
+
+DESCRIPTION="Open source dynamic translator"
+HOMEPAGE="http://bellard.org/qemu/index.html"
+
+LICENSE="GPL-2 LGPL-2.1"
+SLOT="0"
+KEYWORDS="~amd64 ~ppc ~x86 ~ppc64"
+IUSE="static"
+RESTRICT="test"
+
+DEPEND="app-text/texi2html
+	!<=app-emulation/qemu-0.7.0"
+RDEPEND=""
+
+S="${WORKDIR}/${MY_P}"
+
+src_unpack() {
+	unpack ${A}
+
+	cd "${S}"
+	# prevent docs to get automatically installed
+	sed -i '/$(DESTDIR)$(docdir)/d' Makefile
+	# Alter target makefiles to accept CFLAGS set via flag-o
+	sed -i 's/^\(C\|OP_C\|HELPER_C\)FLAGS=/\1FLAGS+=/' \
+		Makefile Makefile.target
+	EPATCH_SOURCE="${FILESDIR}/${PV}" EPATCH_SUFFIX="patch" \
+	EPATCH_FORCE="yes" epatch
+	epatch "${FILESDIR}/qemu-chroot.patch"
+}
+
+src_compile() {
+	local conf_opts
+
+	conf_opts="--enable-linux-user --disable-strip"
+	conf_opts+=" --disable-darwin-user --disable-bsd-user"
+	conf_opts+=" --disable-system"
+	conf_opts+=" --disable-vnc-tls"
+	conf_opts+=" --disable-curses"
+	conf_opts+=" --disable-sdl"
+	conf_opts+=" --disable-vde"
+	conf_opts+=" --prefix=/usr --disable-bluez --disable-kvm"
+	conf_opts+=" --cc=$(tc-getCC) --host-cc=$(tc-getBUILD_CC)"
+	conf_opts+=" --extra-ldflags=-Wl,-z,execheap"
+	use static && conf_opts+=" --static"
+
+	filter-flags -fpie -fstack-protector
+
+	./configure ${conf_opts} || die "econf failed"
+
+	emake || die "emake qemu failed"
+
+}
+
+src_install() {
+	emake DESTDIR="${D}" install || die "make install failed"
+	pax-mark r "${D}"/usr/bin/qemu-*
+	rm -fR "${D}/usr/share"
+	dohtml qemu-doc.html
+	dohtml qemu-tech.html
+	newinitd "${FILESDIR}/qemu-user.initd" qemu-user
+}
--- a/app-emulation/qemu/Manifest
+++ b/app-emulation/qemu/Manifest
@ -65,8 +65,7 @@ AUX 0.14.1/0020-linux-user-implement-reboot-syscall.patch 1403 RMD160 456a111c96
 AUX 0.14.1/0021-implement-prlimit64-syscall.patch 4175 RMD160 c31cd2e670c0fe3a8b2df462b1fb4b1e7c55cb9b SHA1 1bf72cfe09bb4bfb5101cd96fdade15bfe538926 SHA256 79d7e395b46430775f8f82b19890d2f73681d9fdfac46b807b3d148e83facf91
 AUX 0.14.1/0022-fixing-smp-races.patch 1224 RMD160 bcb627e31d677dd787c252d40da3faf45742e4bf SHA1 0b92b6b92eb8ebe92b465e0c5266ef74cf52e917 SHA256 cbb12a0cee1a123fc209b563968ee0c8b2111727adbf8b00644a24f23fbbce15
 AUX 0.14.1/0023-linux-user-add-binfmt-wrapper-for-argv-0-handling.patch 11904 RMD160 0165cdaf6a7307838993285f95c228d005ade149 SHA1 04d8c700314decb3759d530c27b5ba72d8c1c4d9 SHA256 cc2340c63ec2a216bc5d460d7419bf84f3869015fcfd73096530b43ce357ab45
-AUX 0.14.1/0024-fix-glibc-install-locales.patch 17811 RMD160 563366d547aeec28faf2602c48c09eaafbb44381 SHA1 ac8585ee6b334969fb79a6fd4844e8a415b6c717 SHA256 2a18ba91c190dc457fe1683af23d9b7814eee1ed5ba44362187756706d26c99c
-AUX 0.14.1/0025-add-syscall-numbers-from-2.6.39.2.patch 17282 RMD160 8d5ff85efb34788680125a878495d86ec8c6f0d6 SHA1 7ee7fa50a7b7e862bff0c0221080349bc03d710f SHA256 c61c5fc6e9e849bb14548e5f80ec5abcf52c92b78d9c079a359d9d4b0cb55f1d
+AUX 0.14.1/0025-add-syscall-numbers-from-2.6.39.2.patch 18328 RMD160 61a90462ad0109f2951d4ebb540c716861905220 SHA1 99834573cdc443c4118b6280c5e26433caa95624 SHA256 5aed07e1b71643d880eaa7432dfb99cc08958d275985d23b779cb796f1a73b18
 AUX qemu-0.10.3-nopl-fix.patch 1118 RMD160 849e4b88ca7985dc3faae0a225181205043f0265 SHA1 70cf0727a7cbdd79243ae6768f34c07c6e9c5aec SHA256 24656137f1f38aed2c2661ebd20d9a6d86eaf9768c3e239b971f01418b396028
 AUX qemu-0.11.0-mips64-user-fix.patch 313 RMD160 db016e0a48990a435dd6cf6e807145b33ada4908 SHA1 2ea913b1bcd29734a6d4011794bdb4aa3599a184 SHA256 b4173fc177bd0d0ba67f5551a3512047a19a9b2c0a122f968e32fbd834848d2f
 AUX qemu-arm-eabi-0.10.5.patch 21422 RMD160 a2ab6384938b08764324a4239fc30718161a3977 SHA1 2c7cec113b02e9f91226887257b393a3dfba2234 SHA256 b47327d7eab124617941e5403c5d4d0af2b21ce2278d5524677c521be462aa57
@ -76,8 +75,10 @@ AUX qemu-ifup 554 RMD160 9769d79ab6456bdd7e3e689005f629e2a67b858d SHA1 dde2b27ac
 DIST qemu-0.10.6.tar.gz 3664559 RMD160 1321a10777d2e0c6b53887d0525a28cc1b36ec9b SHA1 9432738ba513e07c981097468945b2e3ad9cb81e SHA256 8725298d4fd937ae41d942d0dd4a22fc02561d8c57a9fdcdbfa56427915757c7
 DIST qemu-0.11.1.tar.gz 3830070 RMD160 4da00fa6c01d7ff6af0ee781bc9260da577ea7d3 SHA1 7b983cd18f44c6e7627532b662f010389d3bcdff SHA256 2ecd2fc0af2ce5d96067ae82cc98a08275c596de53fc929484bedee1d6e7893a
 DIST qemu-0.12.5.tar.gz 4291741 RMD160 c4eba2e649b428e8dd432718443e986057e692d7 SHA1 596a673f3a6697ea8fd90f4f23981241cc13bdc3 SHA256 a6a7b30b53591e160b5c7fd9319985673174e9ea47b182dbe63bc99357741f58
+DIST qemu-0.14.1.tar.gz 5439697 RMD160 0601ff4e613fea0a6ce80907e2bfa11704048b36 SHA1 1a5003a03004b62b52562d1cbb8f50c5f135e0b8 SHA256 33ceae3fbe516f2cbb151dc98d16c8ccfec74b1056674ad715e75a2f7fed45c3
 EBUILD qemu-0.10.6.ebuild 5000 RMD160 093eeeda7f4872bddeb83688daba67623eb26d01 SHA1 e5c5abf287914b222483cb32853bbcd658fa8fb6 SHA256 117e429849e1f55c17dd76837cb11c974ffccc19eba1b6ae5f33996a18c463c7
 EBUILD qemu-0.11.1.ebuild 5090 RMD160 9889a49d89c968b9710a159004c0467a82e711f7 SHA1 f3389454f0508c9c9b903d35b2472d429a85a954 SHA256 6963ebb2f42ef4bee899e5c9554eb4b91de11e798c4f632111ae9b6850d801da
 EBUILD qemu-0.12.5.ebuild 5128 RMD160 7f1ca4fe533772771d753fdb45565cc62b1e1031 SHA1 bb9960710ea99fb224a5381aec95d11f0b3a4f8c SHA256 b097d506303e4856cb5819642f113162a17644fbc46ae3c483ed1b4fb297b632
+EBUILD qemu-0.14.1.ebuild 6140 RMD160 19c6177eddfbc169a6d185cd5f2cc6694919fa0e SHA1 406288d3fd6d19987b844354f9ce5dfe95c5f60d SHA256 4493e9517e939665d3f926edca6c1dc7ef3dbdf097537ccfca72eb0456cf621e
 MISC ChangeLog 11259 RMD160 6e119249ab4ffddf3dc6ef8da9fce0949fc91ad2 SHA1 0914e40152b37c48c175db6b9079eb7990814237 SHA256 db076339aadcd5266d3998d3314a1e1fb54cea58457f5c43cea5a40f3fe4999c
 MISC metadata.xml 910 RMD160 da1d7ba61d401bb22fc22be931b27be432d6d103 SHA1 6ffb7c25e19589933bd016d80a16284ae8df436c SHA256 6a27d48cbcc5a90f1464e302252ea10813317ddcb7bdd2e1e5cb927760a5640d
--- a/app-emulation/qemu/files/0.14.1/0024-fix-glibc-install-locales.patch
+++ b/app-emulation/qemu/files/0.14.1/0024-fix-glibc-install-locales.patch
@ -1,460 +0,0 @@
-From bf858897b76926b56e948dbe7a1a491b68dccda7 Mon Sep 17 00:00:00 2001
-From: Richard Henderson <rth@twiddle.net>
-Date: Tue, 27 Jul 2010 17:25:38 +0000
-Subject: linux-user: Re-use load_elf_image for the main binary.
-
-This requires moving the PT_INTERP extraction and GUEST_BASE
-handling into load_elf_image.  Key this off a non-null pointer
-argument to receive the interpreter name.
-
-Signed-off-by: Richard Henderson <rth@twiddle.net>
-Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
---
-diff --git a/linux-user/elfload.c b/linux-user/elfload.c
-index 0a3d084..a53285a 100644
--- a/linux-user/elfload.c
-+++ b/linux-user/elfload.c
-@@ -829,9 +829,6 @@ struct exec
- #define ZMAGIC 0413
- #define QMAGIC 0314
- 
-/* max code+data+bss+brk space allocated to ET_DYN executables */
-#define ET_DYN_MAP_SIZE (128 * 1024 * 1024)
-
- /* Necessary parameters */
- #define TARGET_ELF_EXEC_PAGESIZE TARGET_PAGE_SIZE
- #define TARGET_ELF_PAGESTART(_v) ((_v) & ~(unsigned long)(TARGET_ELF_EXEC_PAGESIZE-1))
-@@ -1169,7 +1166,7 @@ static abi_ulong create_elf_tables(abi_ulong p, int argc, int envc,
-    On return: INFO values will be filled in, as necessary or available.  */
- 
- static void load_elf_image(const char *image_name, int image_fd,
-                           struct image_info *info,
-+                           struct image_info *info, char **pinterp_name,
-                            char bprm_buf[BPRM_BUF_SIZE])
- {
-     struct elfhdr *ehdr = (struct elfhdr *)bprm_buf;
-@@ -1229,6 +1226,67 @@ static void load_elf_image(const char *image_name, int image_fd,
-         if (load_addr == -1) {
-             goto exit_perror;
-         }
-+    } else if (pinterp_name != NULL) {
-+        /* This is the main executable.  Make sure that the low
-+           address does not conflict with MMAP_MIN_ADDR or the
-+           QEMU application itself.  */
-+#if defined(CONFIG_USE_GUEST_BASE)
-+        /*
-+         * In case where user has not explicitly set the guest_base, we
-+         * probe here that should we set it automatically.
-+         */
-+        if (!have_guest_base && !reserved_va) {
-+            unsigned long host_start, real_start, host_size;
-+
-+            /* Round addresses to page boundaries.  */
-+            loaddr &= qemu_host_page_mask;
-+            hiaddr = HOST_PAGE_ALIGN(hiaddr);
-+
-+            if (loaddr < mmap_min_addr) {
-+                host_start = HOST_PAGE_ALIGN(mmap_min_addr);
-+            } else {
-+                host_start = loaddr;
-+                if (host_start != loaddr) {
-+                    errmsg = "Address overflow loading ELF binary";
-+                    goto exit_errmsg;
-+                }
-+            }
-+            host_size = hiaddr - loaddr;
-+            while (1) {
-+                /* Do not use mmap_find_vma here because that is limited to the
-+                   guest address space.  We are going to make the
-+                   guest address space fit whatever we're given.  */
-+                real_start = (unsigned long)
-+                    mmap((void *)host_start, host_size, PROT_NONE,
-+                         MAP_ANONYMOUS | MAP_PRIVATE | MAP_NORESERVE, -1, 0);
-+                if (real_start == (unsigned long)-1) {
-+                    goto exit_perror;
-+                }
-+                if (real_start == host_start) {
-+                    break;
-+                }
-+                /* That address didn't work.  Unmap and try a different one.
-+                   The address the host picked because is typically right at
-+                   the top of the host address space and leaves the guest with
-+                   no usable address space.  Resort to a linear search.  We
-+                   already compensated for mmap_min_addr, so this should not
-+                   happen often.  Probably means we got unlucky and host
-+                   address space randomization put a shared library somewhere
-+                   inconvenient.  */
-+                munmap((void *)real_start, host_size);
-+                host_start += qemu_host_page_size;
-+                if (host_start == loaddr) {
-+                    /* Theoretically possible if host doesn't have any suitably
-+                       aligned areas.  Normally the first mmap will fail.  */
-+                    errmsg = "Unable to find space for application";
-+                    goto exit_errmsg;
-+                }
-+            }
-+            qemu_log("Relocating guest address space from 0x"
-+                     TARGET_ABI_FMT_lx " to 0x%lx\n", loaddr, real_start);
-+            guest_base = real_start - loaddr;
-+        }
-+#endif
-     }
-     load_bias = load_addr - loaddr;
- 
-@@ -1290,6 +1348,33 @@ static void load_elf_image(const char *image_name, int image_fd,
-                     info->brk = vaddr_em;
-                 }
-             }
-+        } else if (eppnt->p_type == PT_INTERP && pinterp_name) {
-+            char *interp_name;
-+
-+            if (*pinterp_name) {
-+                errmsg = "Multiple PT_INTERP entries";
-+                goto exit_errmsg;
-+            }
-+            interp_name = malloc(eppnt->p_filesz);
-+            if (!interp_name) {
-+                goto exit_perror;
-+            }
-+
-+            if (eppnt->p_offset + eppnt->p_filesz <= BPRM_BUF_SIZE) {
-+                memcpy(interp_name, bprm_buf + eppnt->p_offset,
-+                       eppnt->p_filesz);
-+            } else {
-+                retval = pread(image_fd, interp_name, eppnt->p_filesz,
-+                               eppnt->p_offset);
-+                if (retval != eppnt->p_filesz) {
-+                    goto exit_perror;
-+                }
-+            }
-+            if (interp_name[eppnt->p_filesz - 1] != 0) {
-+                errmsg = "Invalid PT_INTERP entry";
-+                goto exit_errmsg;
-+            }
-+            *pinterp_name = interp_name;
-         }
-     }
- 
-@@ -1336,7 +1421,7 @@ static void load_elf_interp(const char *filename, struct image_info *info,
-         memset(bprm_buf + retval, 0, BPRM_BUF_SIZE - retval);
-     }
- 
-    load_elf_image(filename, fd, info, bprm_buf);
-+    load_elf_image(filename, fd, info, NULL, bprm_buf);
-     return;
- 
-  exit_perror:
-@@ -1480,291 +1565,31 @@ int load_elf_binary(struct linux_binprm * bprm, struct target_pt_regs * regs,
- {
-     struct image_info interp_info;
-     struct elfhdr elf_ex;
-    abi_ulong load_addr, load_bias;
-    int load_addr_set = 0;
-    int i;
-    struct elf_phdr * elf_ppnt;
-    struct elf_phdr *elf_phdata;
-    abi_ulong k, elf_brk;
-    int retval;
-     char *elf_interpreter = NULL;
-    abi_ulong elf_entry;
-    int status;
-    abi_ulong start_code, end_code, start_data, end_data;
-    abi_ulong elf_stack;
- 
-    status = 0;
-    load_addr = 0;
-    load_bias = 0;
-    elf_ex = *((struct elfhdr *) bprm->buf);          /* exec-header */
-+    info->start_mmap = (abi_ulong)ELF_START_MMAP;
-+    info->mmap = 0;
-+    info->rss = 0;
- 
-    /* First of all, some simple consistency checks */
-    if (!elf_check_ident(&elf_ex)) {
-        return -ENOEXEC;
-    }
-    bswap_ehdr(&elf_ex);
-    if (!elf_check_ehdr(&elf_ex)) {
-        return -ENOEXEC;
-    }
-+    load_elf_image(bprm->filename, bprm->fd, info,
-+                   &elf_interpreter, bprm->buf);
-+
-+    /* ??? We need a copy of the elf header for passing to create_elf_tables.
-+       If we do nothing, we'll have overwritten this when we re-use bprm->buf
-+       when we load the interpreter.  */
-+    elf_ex = *(struct elfhdr *)bprm->buf;
- 
-     bprm->p = copy_elf_strings(1, &bprm->filename, bprm->page, bprm->p);
-     bprm->p = copy_elf_strings(bprm->envc,bprm->envp,bprm->page,bprm->p);
-     bprm->p = copy_elf_strings(bprm->argc,bprm->argv,bprm->page,bprm->p);
-     if (!bprm->p) {
-        retval = -E2BIG;
-    }
-
-    /* Now read in all of the header information */
-    elf_phdata = (struct elf_phdr *)
-        malloc(elf_ex.e_phnum * sizeof(struct elf_phdr));
-    if (elf_phdata == NULL) {
-        return -ENOMEM;
-    }
-
-    i = elf_ex.e_phnum * sizeof(struct elf_phdr);
-    if (elf_ex.e_phoff + i <= BPRM_BUF_SIZE) {
-        memcpy(elf_phdata, bprm->buf + elf_ex.e_phoff, i);
-    } else {
-        retval = pread(bprm->fd, (char *) elf_phdata, i, elf_ex.e_phoff);
-        if (retval != i) {
-            perror("load_elf_binary");
-            exit(-1);
-        }
-    }
-    bswap_phdr(elf_phdata, elf_ex.e_phnum);
-
-    elf_brk = 0;
-    elf_stack = ~((abi_ulong)0UL);
-    start_code = ~((abi_ulong)0UL);
-    end_code = 0;
-    start_data = 0;
-    end_data = 0;
-
-    elf_ppnt = elf_phdata;
-    for(i=0;i < elf_ex.e_phnum; i++) {
-        if (elf_ppnt->p_type == PT_INTERP) {
-            if (elf_ppnt->p_offset + elf_ppnt->p_filesz <= BPRM_BUF_SIZE) {
-                elf_interpreter = bprm->buf + elf_ppnt->p_offset;
-            } else {
-                elf_interpreter = alloca(elf_ppnt->p_filesz);
-                retval = pread(bprm->fd, elf_interpreter, elf_ppnt->p_filesz,
-                               elf_ppnt->p_offset);
-                if (retval != elf_ppnt->p_filesz) {
-                    perror("load_elf_binary");
-                    exit(-1);
-                }
-            }
-        }
-        elf_ppnt++;
-    }
-
-    /* OK, This is the point of no return */
-    info->end_data = 0;
-    info->end_code = 0;
-    info->start_mmap = (abi_ulong)ELF_START_MMAP;
-    info->mmap = 0;
-    elf_entry = (abi_ulong) elf_ex.e_entry;
-
-#if defined(CONFIG_USE_GUEST_BASE)
-    /*
-     * In case where user has not explicitly set the guest_base, we
-     * probe here that should we set it automatically.
-     */
-    if (!(have_guest_base || reserved_va)) {
-        /*
-         * Go through ELF program header table and find the address
-         * range used by loadable segments.  Check that this is available on
-         * the host, and if not find a suitable value for guest_base.  */
-        abi_ulong app_start = ~0;
-        abi_ulong app_end = 0;
-        abi_ulong addr;
-        unsigned long host_start;
-        unsigned long real_start;
-        unsigned long host_size;
-        for (i = 0, elf_ppnt = elf_phdata; i < elf_ex.e_phnum;
-             i++, elf_ppnt++) {
-            if (elf_ppnt->p_type != PT_LOAD)
-                continue;
-            addr = elf_ppnt->p_vaddr;
-            if (addr < app_start) {
-                app_start = addr;
-            }
-            addr += elf_ppnt->p_memsz;
-            if (addr > app_end) {
-                app_end = addr;
-            }
-        }
-
-        /* If we don't have any loadable segments then something
-           is very wrong.  */
-        assert(app_start < app_end);
-
-        /* Round addresses to page boundaries.  */
-        app_start = app_start & qemu_host_page_mask;
-        app_end = HOST_PAGE_ALIGN(app_end);
-        if (app_start < mmap_min_addr) {
-            host_start = HOST_PAGE_ALIGN(mmap_min_addr);
-        } else {
-            host_start = app_start;
-            if (host_start != app_start) {
-                fprintf(stderr, "qemu: Address overflow loading ELF binary\n");
-                abort();
-            }
-        }
-        host_size = app_end - app_start;
-        while (1) {
-            /* Do not use mmap_find_vma here because that is limited to the
-               guest address space.  We are going to make the
-               guest address space fit whatever we're given.  */
-            real_start = (unsigned long)mmap((void *)host_start, host_size,
-                PROT_NONE, MAP_ANONYMOUS | MAP_PRIVATE | MAP_NORESERVE, -1, 0);
-            if (real_start == (unsigned long)-1) {
-                fprintf(stderr, "qemu: Virtual memory exausted\n");
-                abort();
-            }
-            if (real_start == host_start) {
-                break;
-            }
-            /* That address didn't work.  Unmap and try a different one.
-               The address the host picked because is typically
-               right at the top of the host address space and leaves the
-               guest with no usable address space.  Resort to a linear search.
-               We already compensated for mmap_min_addr, so this should not
-               happen often.  Probably means we got unlucky and host address
-               space randomization put a shared library somewhere
-               inconvenient.  */
-            munmap((void *)real_start, host_size);
-            host_start += qemu_host_page_size;
-            if (host_start == app_start) {
-                /* Theoretically possible if host doesn't have any
-                   suitably aligned areas.  Normally the first mmap will
-                   fail.  */
-                fprintf(stderr, "qemu: Unable to find space for application\n");
-                abort();
-            }
-        }
-        qemu_log("Relocating guest address space from 0x" TARGET_ABI_FMT_lx
-                 " to 0x%lx\n", app_start, real_start);
-        guest_base = real_start - app_start;
-+        fprintf(stderr, "%s: %s\n", bprm->filename, strerror(E2BIG));
-+        exit(-1);
-     }
-#endif /* CONFIG_USE_GUEST_BASE */
- 
-     /* Do this so that we can load the interpreter, if need be.  We will
-        change some of these later */
-    info->rss = 0;
-     bprm->p = setup_arg_pages(bprm->p, bprm, info);
-    info->start_stack = bprm->p;
-
-    /* Now we do a little grungy work by mmaping the ELF image into
-     * the correct location in memory.  At this point, we assume that
-     * the image should be loaded at fixed address, not at a variable
-     * address.
-     */
-
-    for(i = 0, elf_ppnt = elf_phdata; i < elf_ex.e_phnum; i++, elf_ppnt++) {
-        int elf_prot = 0;
-        int elf_flags = 0;
-        abi_ulong error;
-
-        if (elf_ppnt->p_type != PT_LOAD)
-            continue;
-
-        if (elf_ppnt->p_flags & PF_R) elf_prot |= PROT_READ;
-        if (elf_ppnt->p_flags & PF_W) elf_prot |= PROT_WRITE;
-        if (elf_ppnt->p_flags & PF_X) elf_prot |= PROT_EXEC;
-        elf_flags = MAP_PRIVATE | MAP_DENYWRITE;
-        if (elf_ex.e_type == ET_EXEC || load_addr_set) {
-            elf_flags |= MAP_FIXED;
-        } else if (elf_ex.e_type == ET_DYN) {
-            /* Try and get dynamic programs out of the way of the default mmap
-               base, as well as whatever program they might try to exec.  This
-               is because the brk will follow the loader, and is not movable.  */
-            /* NOTE: for qemu, we do a big mmap to get enough space
-               without hardcoding any address */
-            error = target_mmap(0, ET_DYN_MAP_SIZE,
-                                PROT_NONE, MAP_PRIVATE | MAP_ANON,
-                                -1, 0);
-            if (error == -1) {
-                perror("mmap");
-                exit(-1);
-            }
-            load_bias = TARGET_ELF_PAGESTART(error - elf_ppnt->p_vaddr);
-        }
-
-        error = target_mmap(TARGET_ELF_PAGESTART(load_bias + elf_ppnt->p_vaddr),
-                            (elf_ppnt->p_filesz +
-                             TARGET_ELF_PAGEOFFSET(elf_ppnt->p_vaddr)),
-                            elf_prot,
-                            (MAP_FIXED | MAP_PRIVATE | MAP_DENYWRITE),
-                            bprm->fd,
-                            (elf_ppnt->p_offset -
-                             TARGET_ELF_PAGEOFFSET(elf_ppnt->p_vaddr)));
-        if (error == -1) {
-            perror("mmap");
-            exit(-1);
-        }
-
-#ifdef LOW_ELF_STACK
-        if (TARGET_ELF_PAGESTART(elf_ppnt->p_vaddr) < elf_stack)
-            elf_stack = TARGET_ELF_PAGESTART(elf_ppnt->p_vaddr);
-#endif
-
-        if (!load_addr_set) {
-            load_addr_set = 1;
-            load_addr = elf_ppnt->p_vaddr - elf_ppnt->p_offset;
-            if (elf_ex.e_type == ET_DYN) {
-                load_bias += error -
-                    TARGET_ELF_PAGESTART(load_bias + elf_ppnt->p_vaddr);
-                load_addr += load_bias;
-            }
-        }
-        k = elf_ppnt->p_vaddr;
-        if (k < start_code)
-            start_code = k;
-        if (start_data < k)
-            start_data = k;
-        k = elf_ppnt->p_vaddr + elf_ppnt->p_filesz;
-        if ((elf_ppnt->p_flags & PF_X) && end_code <  k)
-            end_code = k;
-        if (end_data < k)
-            end_data = k;
-        k = elf_ppnt->p_vaddr + elf_ppnt->p_memsz;
-        if (k > elf_brk) {
-            elf_brk = TARGET_PAGE_ALIGN(k);
-        }
-
-        /* If the load segment requests extra zeros (e.g. bss), map it.  */
-        if (elf_ppnt->p_filesz < elf_ppnt->p_memsz) {
-            abi_ulong base = load_bias + elf_ppnt->p_vaddr;
-            zero_bss(base + elf_ppnt->p_filesz,
-                     base + elf_ppnt->p_memsz, elf_prot);
-        }
-    }
-
-    elf_entry += load_bias;
-    elf_brk += load_bias;
-    start_code += load_bias;
-    end_code += load_bias;
-    start_data += load_bias;
-    end_data += load_bias;
-
-    info->load_bias = load_bias;
-    info->load_addr = load_addr;
-    info->entry = elf_entry;
-    info->start_brk = info->brk = elf_brk;
-    info->end_code = end_code;
-    info->start_code = start_code;
-    info->start_data = start_data;
-    info->end_data = end_data;
-    info->personality = PER_LINUX;
-
-    free(elf_phdata);
-
-    if (qemu_log_enabled()) {
-        load_symbols(&elf_ex, bprm->fd, load_bias);
-    }
-
-    close(bprm->fd);
- 
-     if (elf_interpreter) {
-         load_elf_interp(elf_interpreter, &interp_info, bprm->buf);
-@@ -1796,6 +1621,7 @@ int load_elf_binary(struct linux_binprm * bprm, struct target_pt_regs * regs,
-     if (elf_interpreter) {
-         info->load_addr = interp_info.load_addr;
-         info->entry = interp_info.entry;
-+        free(elf_interpreter);
-     }
- 
- #ifdef USE_ELF_CORE_DUMP
--
-cgit v0.8.3.4
--- a/app-emulation/qemu/files/0.14.1/0025-add-syscall-numbers-from-2.6.39.2.patch
+++ b/app-emulation/qemu/files/0.14.1/0025-add-syscall-numbers-from-2.6.39.2.patch
@ -1,22 +1,7 @@
-Removed s390x pieces.
-
-commit d979e8eb544da31df78bc76358a73f0d1c823c17
-Author: Peter Maydell <peter.maydell@linaro.org>
-Date:   Mon Jun 27 17:44:51 2011 +0100
-
-    linux-user: Add syscall numbers from kernel 2.6.39.2
-    
-    Add syscall numbers for new syscall numbers; this brings us
-    into line with Linux 2.6.39.2.
-    
-    Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
-    Signed-off-by: Riku Voipio <riku.voipio@linaro.org>
-
-diff --git a/linux-user/alpha/syscall_nr.h b/linux-user/alpha/syscall_nr.h
-index e3127df..f6284db 100644
--- a/linux-user/alpha/syscall_nr.h
-+++ b/linux-user/alpha/syscall_nr.h
-@@ -411,4 +411,25 @@
+diff -uNr qemu-0.14.1.orig/linux-user/alpha/syscall_nr.h qemu-0.14.1/linux-user/alpha/syscall_nr.h
+--- qemu-0.14.1.orig/linux-user/alpha/syscall_nr.h	2011-11-24 22:21:09.636856616 +0100
+++ qemu-0.14.1/linux-user/alpha/syscall_nr.h	2011-11-24 22:22:04.528478368 +0100
+@@ -411,7 +411,28 @@
 #define TARGET_NR_signalfd			476
 #define TARGET_NR_timerfd			477
 #define TARGET_NR_eventfd			478
@ -43,10 +28,12 @@ index e3127df..f6284db 100644
 +#define TARGET_NR_open_by_handle_at             498
 +#define TARGET_NR_clock_adjtime                 499
 +#define TARGET_NR_syncfs                        500
-diff --git a/linux-user/arm/syscall_nr.h b/linux-user/arm/syscall_nr.h
-index 79a216a..7f05879 100644
--- a/linux-user/arm/syscall_nr.h
-+++ b/linux-user/arm/syscall_nr.h
+ /* The following aliases are defined in order to match up with the
+    standard i386 syscalls implemented in syscalls.c.  */
+ #define TARGET_NR_chown32	TARGET_NR_chown
+diff -uNr qemu-0.14.1.orig/linux-user/arm/syscall_nr.h qemu-0.14.1/linux-user/arm/syscall_nr.h
+--- qemu-0.14.1.orig/linux-user/arm/syscall_nr.h	2011-11-24 22:21:09.627597287 +0100
+++ qemu-0.14.1/linux-user/arm/syscall_nr.h	2011-11-24 22:21:41.762101277 +0100
@@ -365,3 +365,16 @@
 #define TARGET_NR_dup3				(358)
 #define TARGET_NR_pipe2			(359)
@ -64,20 +51,18 @@ index 79a216a..7f05879 100644
 +#define TARGET_NR_open_by_handle_at            (371)
 +#define TARGET_NR_clock_adjtime                (372)
 +#define TARGET_NR_syncfs                       (373)
-diff --git a/linux-user/cris/syscall_nr.h b/linux-user/cris/syscall_nr.h
-index 6132817..98f1a0b 100644
--- a/linux-user/cris/syscall_nr.h
-+++ b/linux-user/cris/syscall_nr.h
+diff -uNr qemu-0.14.1.orig/linux-user/cris/syscall_nr.h qemu-0.14.1/linux-user/cris/syscall_nr.h
+--- qemu-0.14.1.orig/linux-user/cris/syscall_nr.h	2011-11-24 22:21:09.625282454 +0100
+++ qemu-0.14.1/linux-user/cris/syscall_nr.h	2011-11-24 22:21:41.762101277 +0100
@@ -333,3 +333,5 @@
 #define TARGET_NR_dup3               330
 #define TARGET_NR_pipe2              331
 #define TARGET_NR_inotify_init1      332
 +#define TARGET_NR_preadv             333
 +#define TARGET_NR_pwritev            334
-diff --git a/linux-user/i386/syscall_nr.h b/linux-user/i386/syscall_nr.h
-index 3ef71ce..74abfca 100644
--- a/linux-user/i386/syscall_nr.h
-+++ b/linux-user/i386/syscall_nr.h
+diff -uNr qemu-0.14.1.orig/linux-user/i386/syscall_nr.h qemu-0.14.1/linux-user/i386/syscall_nr.h
+--- qemu-0.14.1.orig/linux-user/i386/syscall_nr.h	2011-11-24 22:21:09.632226952 +0100
+++ qemu-0.14.1/linux-user/i386/syscall_nr.h	2011-11-24 22:21:41.764416110 +0100
@@ -335,3 +335,15 @@
 #define TARGET_NR_dup3			330
 #define TARGET_NR_pipe2		331
@ -94,10 +79,9 @@ index 3ef71ce..74abfca 100644
 +#define TARGET_NR_open_by_handle_at     342
 +#define TARGET_NR_clock_adjtime         343
 +#define TARGET_NR_syncfs                344
-diff --git a/linux-user/m68k/syscall_nr.h b/linux-user/m68k/syscall_nr.h
-index 1c0ba07..4d0937e 100644
--- a/linux-user/m68k/syscall_nr.h
-+++ b/linux-user/m68k/syscall_nr.h
+diff -uNr qemu-0.14.1.orig/linux-user/m68k/syscall_nr.h qemu-0.14.1/linux-user/m68k/syscall_nr.h
+--- qemu-0.14.1.orig/linux-user/m68k/syscall_nr.h	2011-11-24 22:21:09.629912120 +0100
+++ qemu-0.14.1/linux-user/m68k/syscall_nr.h	2011-11-24 22:21:41.764416110 +0100
@@ -328,3 +328,19 @@
 #define TARGET_NR_dup3			326
 #define TARGET_NR_pipe2		327
@ -118,11 +102,10 @@ index 1c0ba07..4d0937e 100644
 +#define TARGET_NR_open_by_handle_at     341
 +#define TARGET_NR_clock_adjtime         342
 +#define TARGET_NR_syncfs                343
-diff --git a/linux-user/main.c b/linux-user/main.c
-index 289054b..48f0443 100644
--- a/linux-user/main.c
-+++ b/linux-user/main.c
-@@ -1985,6 +1985,33 @@ static const uint8_t mips_syscall_args[] = {
+diff -uNr qemu-0.14.1.orig/linux-user/main.c qemu-0.14.1/linux-user/main.c
+--- qemu-0.14.1.orig/linux-user/main.c	2011-11-24 22:21:09.632226952 +0100
+++ qemu-0.14.1/linux-user/main.c	2011-11-24 22:21:41.766730943 +0100
+@@ -1922,6 +1922,33 @@
 	MIPS_SYS(sys_epoll_pwait, 6)
 	MIPS_SYS(sys_ioprio_set, 3)
 	MIPS_SYS(sys_ioprio_get, 2)
@ -156,10 +139,9 @@ index 289054b..48f0443 100644
 };
 
 #undef MIPS_SYS
-diff --git a/linux-user/microblaze/syscall_nr.h b/linux-user/microblaze/syscall_nr.h
-index 3e641cd..f1fe0e7 100644
--- a/linux-user/microblaze/syscall_nr.h
-+++ b/linux-user/microblaze/syscall_nr.h
+diff -uNr qemu-0.14.1.orig/linux-user/microblaze/syscall_nr.h qemu-0.14.1/linux-user/microblaze/syscall_nr.h
+--- qemu-0.14.1.orig/linux-user/microblaze/syscall_nr.h	2011-11-24 22:21:09.629912120 +0100
+++ qemu-0.14.1/linux-user/microblaze/syscall_nr.h	2011-11-24 22:21:41.766730943 +0100
@@ -364,6 +364,16 @@
 #define TARGET_NR_sendmsg		360 /* new */
 #define TARGET_NR_recvmsg		361 /* new */
@ -179,10 +161,9 @@ index 3e641cd..f1fe0e7 100644
 +#define TARGET_NR_clock_adjtime         373
 +#define TARGET_NR_syncfs                374
 
-diff --git a/linux-user/mips/syscall_nr.h b/linux-user/mips/syscall_nr.h
-index 0595308..fbdc348 100644
--- a/linux-user/mips/syscall_nr.h
-+++ b/linux-user/mips/syscall_nr.h
+diff -uNr qemu-0.14.1.orig/linux-user/mips/syscall_nr.h qemu-0.14.1/linux-user/mips/syscall_nr.h
+--- qemu-0.14.1.orig/linux-user/mips/syscall_nr.h	2011-11-24 22:21:09.632226952 +0100
+++ qemu-0.14.1/linux-user/mips/syscall_nr.h	2011-11-24 22:21:41.766730943 +0100
@@ -332,3 +332,16 @@
 #define TARGET_NR_dup3			(TARGET_NR_Linux + 327)
 #define TARGET_NR_pipe2		(TARGET_NR_Linux + 328)
@ -200,10 +181,9 @@ index 0595308..fbdc348 100644
 +#define TARGET_NR_open_by_handle_at     (TARGET_NR_Linux + 340)
 +#define TARGET_NR_clock_adjtime         (TARGET_NR_Linux + 341)
 +#define TARGET_NR_syncfs                (TARGET_NR_Linux + 342)
-diff --git a/linux-user/mips64/syscall_nr.h b/linux-user/mips64/syscall_nr.h
-index ee1d134..36d27b5 100644
--- a/linux-user/mips64/syscall_nr.h
-+++ b/linux-user/mips64/syscall_nr.h
+diff -uNr qemu-0.14.1.orig/linux-user/mips64/syscall_nr.h qemu-0.14.1/linux-user/mips64/syscall_nr.h
+--- qemu-0.14.1.orig/linux-user/mips64/syscall_nr.h	2011-11-24 22:21:09.627597287 +0100
+++ qemu-0.14.1/linux-user/mips64/syscall_nr.h	2011-11-24 22:21:41.769045776 +0100
@@ -291,3 +291,16 @@
 #define TARGET_NR_dup3				(TARGET_NR_Linux + 286)
 #define TARGET_NR_pipe2			(TARGET_NR_Linux + 287)
@ -221,10 +201,9 @@ index ee1d134..36d27b5 100644
 +#define TARGET_NR_open_by_handle_at             (TARGET_NR_Linux + 299)
 +#define TARGET_NR_clock_adjtime                 (TARGET_NR_Linux + 300)
 +#define TARGET_NR_syncfs                        (TARGET_NR_Linux + 301)
-diff --git a/linux-user/mipsn32/syscall_nr.h b/linux-user/mipsn32/syscall_nr.h
-index 60a99dd..4e1aca3 100644
--- a/linux-user/mipsn32/syscall_nr.h
-+++ b/linux-user/mipsn32/syscall_nr.h
+diff -uNr qemu-0.14.1.orig/linux-user/mipsn32/syscall_nr.h qemu-0.14.1/linux-user/mipsn32/syscall_nr.h
+--- qemu-0.14.1.orig/linux-user/mipsn32/syscall_nr.h	2011-11-24 22:21:09.634541784 +0100
+++ qemu-0.14.1/linux-user/mipsn32/syscall_nr.h	2011-11-24 22:21:41.769045776 +0100
@@ -295,3 +295,17 @@
 #define TARGET_NR_dup3				(TARGET_NR_Linux + 290)
 #define TARGET_NR_pipe2			(TARGET_NR_Linux + 291)
@ -243,10 +222,9 @@ index 60a99dd..4e1aca3 100644
 +#define TARGET_NR_open_by_handle_at             (TARGET_NR_Linux + 304)
 +#define TARGET_NR_clock_adjtime                 (TARGET_NR_Linux + 305)
 +#define TARGET_NR_syncfs                        (TARGET_NR_Linux + 306)
-diff --git a/linux-user/ppc/syscall_nr.h b/linux-user/ppc/syscall_nr.h
-index cc84a4c..0673b7d 100644
--- a/linux-user/ppc/syscall_nr.h
-+++ b/linux-user/ppc/syscall_nr.h
+diff -uNr qemu-0.14.1.orig/linux-user/ppc/syscall_nr.h qemu-0.14.1/linux-user/ppc/syscall_nr.h
+--- qemu-0.14.1.orig/linux-user/ppc/syscall_nr.h	2011-11-24 22:21:09.627597287 +0100
+++ qemu-0.14.1/linux-user/ppc/syscall_nr.h	2011-11-24 22:21:41.769045776 +0100
@@ -332,3 +332,33 @@
 #define TARGET_NR_dup3			316
 #define TARGET_NR_pipe2		317
@ -281,10 +259,9 @@ index cc84a4c..0673b7d 100644
 +#define TARGET_NR_open_by_handle_at     346
 +#define TARGET_NR_clock_adjtime         347
 +#define TARGET_NR_syncfs                348
-diff --git a/linux-user/sh4/syscall_nr.h b/linux-user/sh4/syscall_nr.h
-index 262b236..6173a7c 100644
--- a/linux-user/sh4/syscall_nr.h
-+++ b/linux-user/sh4/syscall_nr.h
+diff -uNr qemu-0.14.1.orig/linux-user/sh4/syscall_nr.h qemu-0.14.1/linux-user/sh4/syscall_nr.h
+--- qemu-0.14.1.orig/linux-user/sh4/syscall_nr.h	2011-11-24 22:21:09.634541784 +0100
+++ qemu-0.14.1/linux-user/sh4/syscall_nr.h	2011-11-24 22:21:41.769045776 +0100
@@ -334,3 +334,35 @@
 #define TARGET_NR_dup3			330
 #define TARGET_NR_pipe2		331
@ -321,10 +298,9 @@ index 262b236..6173a7c 100644
 +#define TARGET_NR_open_by_handle_at     360
 +#define TARGET_NR_clock_adjtime         361
 +#define TARGET_NR_syncfs                362
-diff --git a/linux-user/sparc/syscall_nr.h b/linux-user/sparc/syscall_nr.h
-index 5d1ac21..be503f2 100644
--- a/linux-user/sparc/syscall_nr.h
-+++ b/linux-user/sparc/syscall_nr.h
+diff -uNr qemu-0.14.1.orig/linux-user/sparc/syscall_nr.h qemu-0.14.1/linux-user/sparc/syscall_nr.h
+--- qemu-0.14.1.orig/linux-user/sparc/syscall_nr.h	2011-11-24 22:21:09.629912120 +0100
+++ qemu-0.14.1/linux-user/sparc/syscall_nr.h	2011-11-24 22:21:41.769045776 +0100
@@ -285,3 +285,15 @@
 #define TARGET_NR_pipe2		321
 #define TARGET_NR_inotify_init1	322
@ -341,10 +317,9 @@ index 5d1ac21..be503f2 100644
 +#define TARGET_NR_open_by_handle_at     333
 +#define TARGET_NR_clock_adjtime         334
 +#define TARGET_NR_syncfs                335
-diff --git a/linux-user/sparc64/syscall_nr.h b/linux-user/sparc64/syscall_nr.h
-index bdca2a7..70988b2 100644
--- a/linux-user/sparc64/syscall_nr.h
-+++ b/linux-user/sparc64/syscall_nr.h
+diff -uNr qemu-0.14.1.orig/linux-user/sparc64/syscall_nr.h qemu-0.14.1/linux-user/sparc64/syscall_nr.h
+--- qemu-0.14.1.orig/linux-user/sparc64/syscall_nr.h	2011-11-24 22:21:09.632226952 +0100
+++ qemu-0.14.1/linux-user/sparc64/syscall_nr.h	2011-11-24 22:21:41.771360608 +0100
@@ -322,3 +322,15 @@
 #define TARGET_NR_pipe2		321
 #define TARGET_NR_inotify_init1	322
@ -361,10 +336,9 @@ index bdca2a7..70988b2 100644
 +#define TARGET_NR_open_by_handle_at     333
 +#define TARGET_NR_clock_adjtime         334
 +#define TARGET_NR_syncfs                335
-diff --git a/linux-user/x86_64/syscall_nr.h b/linux-user/x86_64/syscall_nr.h
-index 568a901..947e961 100644
--- a/linux-user/x86_64/syscall_nr.h
-+++ b/linux-user/x86_64/syscall_nr.h
+diff -uNr qemu-0.14.1.orig/linux-user/x86_64/syscall_nr.h qemu-0.14.1/linux-user/x86_64/syscall_nr.h
+--- qemu-0.14.1.orig/linux-user/x86_64/syscall_nr.h	2011-11-24 22:21:09.625282454 +0100
+++ qemu-0.14.1/linux-user/x86_64/syscall_nr.h	2011-11-24 22:21:41.771360608 +0100
@@ -293,3 +293,15 @@
 #define TARGET_NR_dup3			292
 #define TARGET_NR_pipe2		293
--- a/app-emulation/qemu/qemu-0.14.1.ebuild
+++ b/app-emulation/qemu/qemu-0.14.1.ebuild
@ -0,0 +1,201 @@
+# Copyright 1999-2011 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/app-emulation/qemu/qemu-0.14.0.ebuild,v 1.3 2011/02/20 22:07:37 zmedico Exp $
+
+EAPI="2"
+
+if [[ ${PV} = *9999* ]]; then
+	EGIT_REPO_URI="git://git.qemu.org/qemu.git"
+	GIT_ECLASS="git"
+fi
+
+inherit eutils flag-o-matic ${GIT_ECLASS} linux-info toolchain-funcs
+
+if [[ ${PV} = *9999* ]]; then
+	SRC_URI=""
+	KEYWORDS=""
+else
+	SRC_URI="http://download.savannah.gnu.org/releases/qemu/${P}.tar.gz"
+	KEYWORDS="~amd64 ~ppc ~ppc64 ~x86"
+fi
+
+DESCRIPTION="QEMU emulator and ABI wrapper"
+HOMEPAGE="http://www.qemu.org"
+
+LICENSE="GPL-2"
+SLOT="0"
+# xen is disabled until the deps are fixed
+IUSE="+aio alsa bluetooth brltty curl esd fdt hardened jpeg ncurses \
+png pulseaudio qemu-ifup sasl sdl ssl static vde"
+
+COMMON_TARGETS="i386 x86_64 arm cris m68k microblaze mips mipsel ppc ppc64 sh4 sh4eb sparc sparc64"
+IUSE_SOFTMMU_TARGETS="${COMMON_TARGETS} mips64 mips64el ppcemb"
+IUSE_USER_TARGETS="${COMMON_TARGETS} alpha armeb ppc64abi32 sparc32plus"
+
+for target in ${IUSE_SOFTMMU_TARGETS}; do
+	IUSE="${IUSE} +qemu_softmmu_targets_${target}"
+done
+
+for target in ${IUSE_USER_TARGETS}; do
+	IUSE="${IUSE} +qemu_user_targets_${target}"
+done
+
+RESTRICT="test"
+
+RDEPEND="
+	!app-emulation/qemu-kvm
+	!app-emulation/qemu-softmmu
+	!app-emulation/qemu-user
+	!app-emulation/qemu-kvm-spice
+	sys-apps/pciutils
+	>=sys-apps/util-linux-2.16.0
+	sys-libs/zlib
+	aio? ( dev-libs/libaio )
+	alsa? ( >=media-libs/alsa-lib-1.0.13 )
+	bluetooth? ( net-wireless/bluez )
+	brltty? ( app-accessibility/brltty )
+	curl? ( net-misc/curl )
+	esd? ( media-sound/esound )
+	fdt? ( >=sys-apps/dtc-1.2.0 )
+	jpeg? ( virtual/jpeg )
+	ncurses? ( sys-libs/ncurses )
+	png? ( media-libs/libpng )
+	pulseaudio? ( media-sound/pulseaudio )
+	qemu-ifup? ( sys-apps/iproute2 net-misc/bridge-utils )
+	sasl? ( dev-libs/cyrus-sasl )
+	sdl? ( >=media-libs/libsdl-1.2.11[X] )
+	ssl? ( net-libs/gnutls )
+	vde? ( net-misc/vde )
+"
+
+DEPEND="${RDEPEND}
+	app-text/texi2html
+	>=sys-kernel/linux-headers-2.6.29
+	ssl? ( dev-util/pkgconfig )
+"
+
+pkg_setup() {
+	use qemu_softmmu_targets_x86_64 || ewarn "You disabled default target QEMU_SOFTMMU_TARGETS=x86_64"
+}
+
+src_prepare() {
+	# prevent docs to get automatically installed
+	sed -i '/$(DESTDIR)$(docdir)/d' Makefile || die
+	# Alter target makefiles to accept CFLAGS set via flag-o
+	sed -i 's/^\(C\|OP_C\|HELPER_C\)FLAGS=/\1FLAGS+=/' \
+		Makefile Makefile.target || die
+	# append CFLAGS while linking
+	sed -i 's/$(LDFLAGS)/$(QEMU_CFLAGS) $(CFLAGS) $(LDFLAGS)/' rules.mak || die
+	EPATCH_SOURCE="${FILESDIR}/0.14.1" EPATCH_SUFFIX="patch" \
+	EPATCH_FORCE="yes" epatch
+	epatch "${FILESDIR}/qemu-chroot.patch"
+}
+
+src_configure() {
+	local conf_opts audio_opts user_targets
+
+	for target in ${IUSE_SOFTMMU_TARGETS} ; do
+		use "qemu_softmmu_targets_${target}" && \
+		softmmu_targets="${softmmu_targets} ${target}-softmmu"
+	done
+
+	for target in ${IUSE_USER_TARGETS} ; do
+		use "qemu_user_targets_${target}" && \
+		user_targets="${user_targets} ${target}-linux-user"
+	done
+
+	if [ -z "${softmmu_targets}" ]; then
+		conf_opts="${conf_opts} --disable-system"
+	else
+		einfo "Building the following softmmu targets: ${softmmu_targets}"
+	fi
+
+	if [ ! -z "${user_targets}" ]; then
+		einfo "Building the following user targets: ${user_targets}"
+		conf_opts="${conf_opts} --enable-linux-user"
+	else
+		conf_opts="${conf_opts} --disable-linux-user"
+	fi
+
+	# Fix QA issues. QEMU needs executable heaps and we need to mark it as such
+	conf_opts="${conf_opts} --extra-ldflags=-Wl,-z,execheap"
+
+	# Add support for static builds
+	use static && conf_opts="${conf_opts} --static"
+
+	# Fix the $(prefix)/etc issue
+	conf_opts="${conf_opts} --sysconfdir=/etc"
+
+	#config options
+	conf_opts="${conf_opts} $(use_enable aio linux-aio)"
+	conf_opts="${conf_opts} $(use_enable bluetooth bluez)"
+	conf_opts="${conf_opts} $(use_enable brltty brlapi)"
+	conf_opts="${conf_opts} $(use_enable curl)"
+	conf_opts="${conf_opts} $(use_enable fdt)"
+	conf_opts="${conf_opts} $(use_enable hardened user-pie)"
+	conf_opts="${conf_opts} $(use_enable jpeg vnc-jpeg)"
+	conf_opts="${conf_opts} $(use_enable ncurses curses)"
+	conf_opts="${conf_opts} $(use_enable png vnc-png)"
+	conf_opts="${conf_opts} $(use_enable sasl vnc-sasl)"
+	conf_opts="${conf_opts} $(use_enable sdl)"
+	conf_opts="${conf_opts} $(use_enable ssl vnc-tls)"
+	conf_opts="${conf_opts} $(use_enable vde)"
+	conf_opts="${conf_opts} --disable-xen"
+	conf_opts="${conf_opts} --disable-darwin-user --disable-bsd-user"
+
+	# audio options
+	audio_opts="oss"
+	use alsa && audio_opts="alsa ${audio_opts}"
+	use esd && audio_opts="esd ${audio_opts}"
+	use pulseaudio && audio_opts="pa ${audio_opts}"
+	use sdl && audio_opts="sdl ${audio_opts}"
+	./configure --prefix=/usr \
+		--disable-strip \
+		--disable-werror \
+		--disable-kvm \
+		--enable-nptl \
+		--enable-uuid \
+		${conf_opts} \
+		--audio-drv-list="${audio_opts}" \
+		--target-list="${softmmu_targets} ${user_targets}" \
+		--cc="$(tc-getCC)" \
+		--host-cc="$(tc-getBUILD_CC)" \
+		|| die "configure failed"
+
+		# this is for qemu upstream's threaded support which is
+		# in development and broken
+		# the kvm project has its own support for threaded IO
+		# which is always on and works
+		# --enable-io-thread \
+}
+
+src_compile() {
+	# Restricting parallel build until we get a patch to fix this
+	emake || die
+}
+
+src_install() {
+	emake DESTDIR="${D}" install || die "make install failed"
+
+	if [ ! -z "${softmmu_targets}" ]; then
+		exeinto /etc/qemu
+		use qemu-ifup && { doexe \
+			"${FILESDIR}/qemu-ifup" \
+			"${FILESDIR}/qemu-ifdown" \
+			|| die "qemu interface scripts missing" ; }
+	fi
+
+	dodoc Changelog MAINTAINERS TODO pci-ids.txt || die
+	newdoc pc-bios/README README.pc-bios || die
+	dohtml qemu-doc.html qemu-tech.html || die
+}
+
+pkg_postinst() {
+	use qemu-ifup || return
+	elog "You will need the Universal TUN/TAP driver compiled into your"
+	elog "kernel or loaded as a module to use the virtual network device"
+	elog "if using -net tap.  You will also need support for 802.1d"
+	elog "Ethernet Bridging and a configured bridge if using the provided"
+	elog "qemu-ifup script from /etc/qemu."
+	echo
+}