qemu: Bump to version 2.11.0

Use the latest QEMU release 2.11. Remove all patches that are no longer
required as they have been merged into the 2.11 releaese. One patch had
to be updated to apply to the 2.11 tree.

This also applies a linux user patch to avoid webkitgtk build hangs.

Signed-off-by: Alistair Francis <alistair.francis@xilinx.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 35 insertions, 0 deletions

diff --git a/meta/recipes-devtools/qemu/qemu/linux-user-Fix-webkitgtk-hangs-on-32-bit-x86-target.patch b/meta/recipes-devtools/qemu/qemu/linux-user-Fix-webkitgtk-hangs-on-32-bit-x86-target.patch
new file mode 100644
index 0000000000..d2c52252f6
--- /dev/null
+++ b/meta/recipes-devtools/qemu/qemu/linux-user-Fix-webkitgtk-hangs-on-32-bit-x86-target.patch
@@ -0,0 +1,35 @@
+From 4fa4aae4176ef6d8f4d4b8323d061e2433918a26 Mon Sep 17 00:00:00 2001
+From: Alistair Francis <alistair.francis@xilinx.com>
+Date: Wed, 17 Jan 2018 10:51:49 -0800
+Subject: [PATCH] linux-user: Fix webkitgtk hangs on 32-bit x86 target
+
+Since commit "linux-user: Tidy and enforce reserved_va initialization"
+(18e80c55bb6ec17c05ec0ba717ec83933c2bfc07) the Yocto webkitgtk build
+hangs when cross compiling for 32-bit x86 on a 64-bit x86 machine using
+musl.
+
+To fix the issue reduce the MAX_RESERVED_VA macro to be a closer match
+to what it was before the problematic commit.
+
+Upstream-Status: Submitted http://lists.gnu.org/archive/html/qemu-devel/2018-01/msg04185.html
+Signed-off-by: Alistair Francis <alistair.francis@xilinx.com>
+---
+ linux-user/main.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/linux-user/main.c b/linux-user/main.c
+index 450eb3ce65..c7cc0a184e 100644
+--- a/linux-user/main.c
++++ b/linux-user/main.c
+@@ -77,7 +77,7 @@ do {                                                                    \
+       (TARGET_LONG_BITS == 32 || defined(TARGET_ABI32))
+ /* There are a number of places where we assign reserved_va to a variable
+    of type abi_ulong and expect it to fit.  Avoid the last page.  */
+-#   define MAX_RESERVED_VA  (0xfffffffful & TARGET_PAGE_MASK)
++#   define MAX_RESERVED_VA  (0x7ffffffful & TARGET_PAGE_MASK)
+ #  else
+ #   define MAX_RESERVED_VA  (1ul << TARGET_VIRT_ADDR_SPACE_BITS)
+ #  endif
+-- 
+2.14.1
+