qemu-0.15: Add recipe and forward port patches from 0.14

Signed-off-by: Khem Raj <raj.khem@gmail.com>

17 files changed, 35081 insertions, 0 deletions

diff --git a/meta/recipes-devtools/qemu/qemu-0.15.0/arm-bgr.patch b/meta/recipes-devtools/qemu/qemu-0.15.0/arm-bgr.patch
new file mode 100644
index 0000000000..3b460d04ce
--- /dev/null
+++ b/meta/recipes-devtools/qemu/qemu-0.15.0/arm-bgr.patch
@@ -0,0 +1,30 @@
+After kernel commit:
+
+http://git.yoctoproject.org/cgit/cgit.cgi/linux-yocto-3.0/commit/?h=meta&id=9728c1b6a724daefc413b44e10253cdbb5e06d08
+
+It appears that the emulated colours in qemu are incorrect and that 
+the red and blue channels are reversed. This patch reverses that logic
+so the colours are correctly displayed on the versatile platform which
+doesn't support the BGR bit.
+
+RP 16/9/2011
+
+Upstream-status: Pending
+
+Index: qemu-0.14.0/hw/pl110.c
+===================================================================
+--- qemu-0.14.0.orig/hw/pl110.c	2011-09-16 14:45:34.228668514 +0100
++++ qemu-0.14.0/hw/pl110.c	2011-09-16 15:17:22.458671206 +0100
+@@ -141,7 +141,11 @@
+         fprintf(stderr, "pl110: Bad color depth\n");
+         exit(1);
+     }
+-    if (s->cr & PL110_CR_BGR)
++
++    if (s->versatile && s->bpp == BPP_16)
++        /* Code assumes BPP_16 == 565 and BGR is never set on the versatile in 565 mode */
++        bpp_offset = 0;
++    else if (s->cr & PL110_CR_BGR)
+         bpp_offset = 0;
+     else
+         bpp_offset = 18;
diff --git a/meta/recipes-devtools/qemu/qemu-0.15.0/enable-i386-linux-user.patch b/meta/recipes-devtools/qemu/qemu-0.15.0/enable-i386-linux-user.patch
new file mode 100644
index 0000000000..bb0d6a3848
--- /dev/null
+++ b/meta/recipes-devtools/qemu/qemu-0.15.0/enable-i386-linux-user.patch
@@ -0,0 +1,55 @@
+Enable i386-linux-user
+
+Signed-off-by: Zhai Edwin <edwin.zhai@intel.com>
+
+Upstream-Status: Inappropriate [configuration]
+
+Index: qemu-0.14.0/Makefile.target
+===================================================================
+--- qemu-0.14.0.orig/Makefile.target
++++ qemu-0.14.0/Makefile.target
+@@ -78,8 +78,13 @@ ifeq ($(TARGET_BASE_ARCH), i386)
+ libobj-y += cpuid.o
+ endif
+ libobj-$(CONFIG_NEED_MMU) += mmu.o
++ifndef CONFIG_LINUX_USER
+ libobj-$(TARGET_I386) += helper_opengl.o opengl_exec.o
+ libobj-$(TARGET_X86_64) += helper_opengl.o opengl_exec.o
++else
++libobj-$(TARGET_I386) += dummygl.o
++libobj-$(TARGET_X86_64) += dummygl.o
++endif #CONFIG_LINUX_USER
+ libobj-$(TARGET_ARM) += dummygl.o
+ libobj-$(TARGET_MIPS) += dummygl.o
+ libobj-$(TARGET_PPC) += dummygl.o
+Index: qemu-0.14.0/target-i386/dummygl.c
+===================================================================
+--- /dev/null
++++ qemu-0.14.0/target-i386/dummygl.c
+@@ -0,0 +1,26 @@
++#include <string.h>
++#include <stdlib.h>
++#include <assert.h>
++#include <stdint.h>
++#include <X11/Xlib.h>
++#include <X11/Xutil.h>
++
++void opengl_exec_set_parent_window(Display* _dpy, Window _parent_window)
++{
++
++}
++
++void opengl_process_enable(void)
++{
++
++}
++
++
++void mem_opengl(uint64_t ptr)
++{
++
++}
++
++void helper_opengl(void)
++{
++}
diff --git a/meta/recipes-devtools/qemu/qemu-0.15.0/fallback-to-safe-mmap_min_addr.patch b/meta/recipes-devtools/qemu/qemu-0.15.0/fallback-to-safe-mmap_min_addr.patch
new file mode 100644
index 0000000000..2075386b9f
--- /dev/null
+++ b/meta/recipes-devtools/qemu/qemu-0.15.0/fallback-to-safe-mmap_min_addr.patch
@@ -0,0 +1,39 @@
+From c313f89c33217ac0e471554dace2144718f86669 Mon Sep 17 00:00:00 2001
+From: Martin Jansa <Martin.Jansa@gmail.com>
+Date: Thu, 13 May 2010 12:23:40 +0200
+Subject: [PATCH] linux-user: use default mmap_min_addr 65536 when /proc/sys/vm/mmap_min_addr cannot be read
+
+* 65536 is default at least for ubuntu and fedora.
+---
+ linux-user/main.c |    5 +++++
+ 1 files changed, 5 insertions(+), 0 deletions(-)
+
+Upstream-Status: Pending
+
+Index: qemu-0.14.0/linux-user/main.c
+===================================================================
+--- qemu-0.14.0.orig/linux-user/main.c
++++ qemu-0.14.0/linux-user/main.c
+@@ -36,6 +36,7 @@
+ #include "envlist.h"
+ 
+ #define DEBUG_LOGFILE "/tmp/qemu.log"
++#define MMAP_MIN_ADDR_DEFAULT 65536
+ 
+ char *exec_path;
+ 
+@@ -3010,8 +3011,14 @@ int main(int argc, char **argv, char **e
+             if (fscanf(fp, "%lu", &tmp) == 1) {
+                 mmap_min_addr = tmp;
+                 qemu_log("host mmap_min_addr=0x%lx\n", mmap_min_addr);
++            } else {
++                qemu_log("cannot read value from /proc/sys/vm/mmap_min_addr, assuming %d\n", MMAP_MIN_ADDR_DEFAULT);
++                mmap_min_addr = MMAP_MIN_ADDR_DEFAULT;
+             }
+             fclose(fp);
++        } else {
++            qemu_log("cannot open /proc/sys/vm/mmap_min_addr for reading, assuming %d\n", MMAP_MIN_ADDR_DEFAULT);
++            mmap_min_addr = MMAP_MIN_ADDR_DEFAULT;
+         }
+     }
+ 
diff --git a/meta/recipes-devtools/qemu/qemu-0.15.0/fix-configure-checks.patch b/meta/recipes-devtools/qemu/qemu-0.15.0/fix-configure-checks.patch
new file mode 100644
index 0000000000..96881bb91b
--- /dev/null
+++ b/meta/recipes-devtools/qemu/qemu-0.15.0/fix-configure-checks.patch
@@ -0,0 +1,22 @@
+In native builds, qemu can fail to find zlib development files in the native 
+sysroot and the build machine might not have zlib-dev packages installed.
+
+Add CFLAGS to qemu's CFLAGS which in the native case means BUILD_CFLAGS are
+added and files in the sysroot can be found.
+
+Patch from Paul Eggleton, Comments by RP 28/11/10
+
+Upstream-Status: Inappropriate [embedded specific]
+
+Index: qemu-0.14.0/configure
+===================================================================
+--- qemu-0.14.0.orig/configure
++++ qemu-0.14.0/configure
+@@ -229,6 +229,7 @@ QEMU_CFLAGS="-Wstrict-prototypes -Wredun
+ QEMU_CFLAGS="-D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE $QEMU_CFLAGS"
+ QEMU_CFLAGS="-D_FORTIFY_SOURCE=2 $QEMU_CFLAGS"
+ QEMU_INCLUDES="-I. -I\$(SRC_PATH)"
++QEMU_CFLAGS="$QEMU_CFLAGS $CFLAGS"
+ LDFLAGS="-g $LDFLAGS"
+ 
+ # make source path absolute
diff --git a/meta/recipes-devtools/qemu/qemu-0.15.0/fix-nogl.patch b/meta/recipes-devtools/qemu/qemu-0.15.0/fix-nogl.patch
new file mode 100644
index 0000000000..83b2752589
--- /dev/null
+++ b/meta/recipes-devtools/qemu/qemu-0.15.0/fix-nogl.patch
@@ -0,0 +1,127 @@
+Upstream-Status: Inappropriate [configuration]
+
+Index: qemu-0.14.0/Makefile.target
+===================================================================
+--- qemu-0.14.0.orig/Makefile.target
++++ qemu-0.14.0/Makefile.target
+@@ -79,6 +79,12 @@ libobj-y += cpuid.o
+ endif
+ libobj-$(CONFIG_NEED_MMU) += mmu.o
+ libobj-$(TARGET_I386) += helper_opengl.o opengl_exec.o
++libobj-$(TARGET_X86_64) += helper_opengl.o opengl_exec.o
++libobj-$(TARGET_ARM) += dummygl.o
++libobj-$(TARGET_MIPS) += dummygl.o
++libobj-$(TARGET_MIPS64) += dummygl.o
++libobj-$(TARGET_PPC) += dummygl.o
++libobj-$(TARGET_SH4) += dummygl.o
+ libobj-$(TARGET_ARM) += neon_helper.o iwmmxt_helper.o
+ 
+ libobj-y += disas.o
+Index: qemu-0.14.0/target-arm/dummygl.c
+===================================================================
+--- /dev/null
++++ qemu-0.14.0/target-arm/dummygl.c
+@@ -0,0 +1,22 @@
++#include <string.h>
++#include <stdlib.h>
++#include <assert.h>
++#include <stdint.h>
++#include <X11/Xlib.h>
++#include <X11/Xutil.h>
++
++void opengl_exec_set_parent_window(Display* _dpy, Window _parent_window)
++{
++
++}
++
++void opengl_process_enable(void)
++{
++
++}
++
++
++void mem_opengl(uint64_t ptr)
++{
++
++}
+Index: qemu-0.14.0/target-mips/dummygl.c
+===================================================================
+--- /dev/null
++++ qemu-0.14.0/target-mips/dummygl.c
+@@ -0,0 +1,22 @@
++#include <string.h>
++#include <stdlib.h>
++#include <assert.h>
++#include <stdint.h>
++#include <X11/Xlib.h>
++#include <X11/Xutil.h>
++
++void opengl_exec_set_parent_window(Display* _dpy, Window _parent_window)
++{
++
++}
++
++void opengl_process_enable(void)
++{
++
++}
++
++
++void mem_opengl(uint64_t ptr)
++{
++
++}
+Index: qemu-0.14.0/target-ppc/dummygl.c
+===================================================================
+--- /dev/null
++++ qemu-0.14.0/target-ppc/dummygl.c
+@@ -0,0 +1,22 @@
++#include <string.h>
++#include <stdlib.h>
++#include <assert.h>
++#include <stdint.h>
++#include <X11/Xlib.h>
++#include <X11/Xutil.h>
++
++void opengl_exec_set_parent_window(Display* _dpy, Window _parent_window)
++{
++
++}
++
++void opengl_process_enable(void)
++{
++
++}
++
++
++void mem_opengl(uint64_t ptr)
++{
++
++}
+Index: qemu-0.14.0/target-sh4/dummygl.c
+===================================================================
+--- /dev/null
++++ qemu-0.14.0/target-sh4/dummygl.c
+@@ -0,0 +1,22 @@
++#include <string.h>
++#include <stdlib.h>
++#include <assert.h>
++#include <stdint.h>
++#include <X11/Xlib.h>
++#include <X11/Xutil.h>
++
++void opengl_exec_set_parent_window(Display* _dpy, Window _parent_window)
++{
++
++}
++
++void opengl_process_enable(void)
++{
++
++}
++
++
++void mem_opengl(uint64_t ptr)
++{
++
++}
diff --git a/meta/recipes-devtools/qemu/qemu-0.15.0/glflags.patch b/meta/recipes-devtools/qemu/qemu-0.15.0/glflags.patch
new file mode 100644
index 0000000000..0ad5551d47
--- /dev/null
+++ b/meta/recipes-devtools/qemu/qemu-0.15.0/glflags.patch
@@ -0,0 +1,15 @@
+Upstream-Status: Inappropriate [configuration]
+
+Index: qemu-0.14.0/Makefile.target
+===================================================================
+--- qemu-0.14.0.orig/Makefile.target	2011-04-04 12:12:19.142871742 +0100
++++ qemu-0.14.0/Makefile.target	2011-04-04 12:12:21.772871742 +0100
+@@ -362,7 +362,7 @@
+ 
+ monitor.o: hmp-commands.h qmp-commands.h
+ 
+-LIBS += -lGL -lGLU
++LIBS += -lGL
+ 
+ $(obj-y) $(obj-$(TARGET_BASE_ARCH)-y): $(GENERATED_HEADERS)
+ 
diff --git a/meta/recipes-devtools/qemu/qemu-0.15.0/init-info.patch b/meta/recipes-devtools/qemu/qemu-0.15.0/init-info.patch
new file mode 100644
index 0000000000..2250444a2b
--- /dev/null
+++ b/meta/recipes-devtools/qemu/qemu-0.15.0/init-info.patch
@@ -0,0 +1,18 @@
+# This is a workaround to the crashes seen on Ubuntu.  Setting info to zero
+# makes info.info.x11.display zero and avoids the calls to
+# opengl_exec_set_parent_window, one of which is crashing.
+
+Upstream-Status: Pending
+
+Index: qemu-0.14.0/ui/sdl.c
+===================================================================
+--- qemu-0.14.0.orig/ui/sdl.c
++++ qemu-0.14.0/ui/sdl.c
+@@ -863,6 +863,7 @@ void sdl_display_init(DisplayState *ds,
+     vi = SDL_GetVideoInfo();
+     host_format = *(vi->vfmt);
+ 
++    bzero(&info, sizeof(info));
+     SDL_GetWMInfo(&info);
+     if (info.subsystem == SDL_SYSWM_X11 && info.info.x11.display)
+         opengl_exec_set_parent_window(info.info.x11.display,
diff --git a/meta/recipes-devtools/qemu/qemu-0.15.0/larger_default_ram_size.patch b/meta/recipes-devtools/qemu/qemu-0.15.0/larger_default_ram_size.patch
new file mode 100644
index 0000000000..711c36071d
--- /dev/null
+++ b/meta/recipes-devtools/qemu/qemu-0.15.0/larger_default_ram_size.patch
@@ -0,0 +1,22 @@
+This patch is taken from debian. 128M is too less sometimes if distro
+with lot of packages is booted so this patch raises the default to 384M
+
+It has not been applied to upstream qemu
+
+Khem Raj <raj.khem@gmail.com>
+
+Upstream-Status: Pending
+
+Index: qemu-0.14.0/vl.c
+===================================================================
+--- qemu-0.14.0.orig/vl.c
++++ qemu-0.14.0/vl.c
+@@ -168,7 +168,7 @@ int main(int argc, char **argv)
+ //#define DEBUG_NET
+ //#define DEBUG_SLIRP
+ 
+-#define DEFAULT_RAM_SIZE 128
++#define DEFAULT_RAM_SIZE 384
+ 
+ #define MAX_VIRTIO_CONSOLES 1
+ 
diff --git a/meta/recipes-devtools/qemu/qemu-0.15.0/linker-flags.patch b/meta/recipes-devtools/qemu/qemu-0.15.0/linker-flags.patch
new file mode 100644
index 0000000000..c0d1e5541d
--- /dev/null
+++ b/meta/recipes-devtools/qemu/qemu-0.15.0/linker-flags.patch
@@ -0,0 +1,25 @@
+Fedora 13 switched the default behaviour of the linker to no longer
+indirectly link to required libraries (i.e. dependencies of a library
+already linked to). Therefore we need to explicitly pass the depended on
+libraries into the linker for building to work on Fedora 13.
+
+More information is available on the Fedora Wiki:
+https://fedoraproject.org/wiki/UnderstandingDSOLinkChange
+
+JL - 15/06/10
+
+Upstream-Status: Inappropriate [configuration]
+
+Index: qemu-0.14.0/Makefile.target
+===================================================================
+--- qemu-0.14.0.orig/Makefile.target
++++ qemu-0.14.0/Makefile.target
+@@ -218,7 +218,7 @@ obj-$(CONFIG_REALLY_VIRTFS) += virtio-9p
+ obj-y += rwhandler.o
+ obj-$(CONFIG_KVM) += kvm.o kvm-all.o
+ obj-$(CONFIG_NO_KVM) += kvm-stub.o
+-LIBS+=-lz
++LIBS+=-lz -lX11 -ldl
+ 
+ QEMU_CFLAGS += $(VNC_TLS_CFLAGS)
+ QEMU_CFLAGS += $(VNC_SASL_CFLAGS)
diff --git a/meta/recipes-devtools/qemu/qemu-0.15.0/no-strip.patch b/meta/recipes-devtools/qemu/qemu-0.15.0/no-strip.patch
new file mode 100644
index 0000000000..d6a4377cd0
--- /dev/null
+++ b/meta/recipes-devtools/qemu/qemu-0.15.0/no-strip.patch
@@ -0,0 +1,15 @@
+Upstream-Status: Inappropriate [configuration]
+
+Index: qemu-0.14.0/Makefile
+===================================================================
+--- qemu-0.14.0.orig/Makefile
++++ qemu-0.14.0/Makefile
+@@ -235,7 +235,7 @@ install-sysconfig:
+ install: all $(if $(BUILD_DOCS),install-doc) install-sysconfig
+ 	$(INSTALL_DIR) "$(DESTDIR)$(bindir)"
+ ifneq ($(TOOLS),)
+-	$(INSTALL_PROG) $(STRIP_OPT) $(TOOLS) "$(DESTDIR)$(bindir)"
++	$(INSTALL_PROG) $(TOOLS) "$(DESTDIR)$(bindir)"
+ endif
+ ifneq ($(BLOBS),)
+ 	$(INSTALL_DIR) "$(DESTDIR)$(datadir)"
diff --git a/meta/recipes-devtools/qemu/qemu-0.15.0/opengl-sdl-fix.patch b/meta/recipes-devtools/qemu/qemu-0.15.0/opengl-sdl-fix.patch
new file mode 100644
index 0000000000..e73bb7bfe9
--- /dev/null
+++ b/meta/recipes-devtools/qemu/qemu-0.15.0/opengl-sdl-fix.patch
@@ -0,0 +1,43 @@
+Upstream-Status: Inappropriate [configuration]
+
+diff -u -r qemu-0.14.0/Makefile.target qemu-0.14.0-fixed/Makefile.target
+--- qemu-0.14.0/Makefile.target 2011-04-26 21:22:17.627637741 -0700
++++ qemu-0.14.0-fixed/Makefile.target   2011-04-26 21:23:02.767637747 -0700
+@@ -82,8 +82,10 @@
+ libobj-$(TARGET_I386) += helper_opengl.o opengl_exec.o
+ libobj-$(TARGET_X86_64) += helper_opengl.o opengl_exec.o
+ else
++ifdef CONFIG_SDL
+ libobj-$(TARGET_I386) += dummygl.o
+ libobj-$(TARGET_X86_64) += dummygl.o
++endif
+ endif #CONFIG_LINUX_USER
+ libobj-$(TARGET_ARM) += dummygl.o
+ libobj-$(TARGET_MIPS) += dummygl.o
+Only in qemu-0.14.0-fixed: config.log
+diff -u -r qemu-0.14.0/target-i386/helper.h qemu-0.14.0-fixed/target-i386/helper.h
+--- qemu-0.14.0/target-i386/helper.h    2011-04-26 21:22:11.418637742 -0700
++++ qemu-0.14.0-fixed/target-i386/helper.h      2011-04-26 21:23:02.539637747 -0700
+@@ -217,6 +217,9 @@
+ DEF_HELPER_2(rcrq, tl, tl, tl)
+ #endif
+ 
++#ifdef CONFIG_SDL
+ DEF_HELPER_0(opengl, void)
++#endif
++
+ 
+ #include "def-helper.h"
+diff -u -r qemu-0.14.0/target-i386/translate.c qemu-0.14.0-fixed/target-i386/translate.c
+--- qemu-0.14.0/target-i386/translate.c 2011-04-26 21:22:21.600637743 -0700
++++ qemu-0.14.0-fixed/target-i386/translate.c   2011-04-26 21:23:02.538637747 -0700
+@@ -2659,7 +2659,7 @@
+ static void gen_interrupt(DisasContext *s, int intno,
+                           target_ulong cur_eip, target_ulong next_eip)
+ {
+-#if !defined(CONFIG_USER_ONLY)
++#if !defined(CONFIG_USER_ONLY) && defined(CONFIG_SDL)
+     if (enable_gl && intno == 0x99) {
+         gen_helper_opengl();
+         return;
+
diff --git a/meta/recipes-devtools/qemu/qemu-0.15.0/powerpc_rom.bin b/meta/recipes-devtools/qemu/qemu-0.15.0/powerpc_rom.bin
new file mode 100644
index 0000000000..c4044296c5
--- /dev/null
+++ b/meta/recipes-devtools/qemu/qemu-0.15.0/powerpc_rom.bin
diff --git a/meta/recipes-devtools/qemu/qemu-0.15.0/qemu-git-qemugl-host.patch b/meta/recipes-devtools/qemu/qemu-0.15.0/qemu-git-qemugl-host.patch
new file mode 100644
index 0000000000..bbc9c9eaf9
--- /dev/null
+++ b/meta/recipes-devtools/qemu/qemu-0.15.0/qemu-git-qemugl-host.patch
@@ -0,0 +1,34368 @@
+Upstream-Status: Inappropriate [other] - qemugl patch need huge changes for upstream
+
+Index: qemu-0.14.0/Makefile.target
+===================================================================
+--- qemu-0.14.0.orig/Makefile.target
++++ qemu-0.14.0/Makefile.target
+@@ -78,6 +78,7 @@ ifeq ($(TARGET_BASE_ARCH), i386)
+ libobj-y += cpuid.o
+ endif
+ libobj-$(CONFIG_NEED_MMU) += mmu.o
++libobj-$(TARGET_I386) += helper_opengl.o opengl_exec.o
+ libobj-$(TARGET_ARM) += neon_helper.o iwmmxt_helper.o
+ 
+ libobj-y += disas.o
+@@ -100,6 +101,21 @@ op_helper.o cpu-exec.o: QEMU_CFLAGS += $
+ # cpu_signal_handler() in cpu-exec.c.
+ signal.o: QEMU_CFLAGS += $(HELPER_CFLAGS)
+ 
++parse_gl_h: parse_gl_h.c
++	$(HOST_CC) -g -o $@ $<
++server_stub.c: parse_gl_h
++	./parse_gl_h
++gl_func.h: parse_gl_h
++	./parse_gl_h
++GL_CFLAGS := -Wall -g -O2 -fno-strict-aliasing
++opengl_func.h: gl_func.h
++helper_opengl.o: helper_opengl.c opengl_func.h server_stub.c
++	$(CC) $(GL_CFLAGS) $(DEFINES) -c -o $@ $< -I.. -I. -I../fpu -I../target-i386 -DNEED_CPU_H
++gl_beginend.h: ../target-i386/beginend_funcs.sh
++	$< > $@
++opengl_exec.o : opengl_exec.c server_stub.c gl_func.h opengl_func.h gl_beginend.h
++	$(CC) $(GL_CFLAGS) $(DEFINES) -c -o $@ $< -I. -I../target-i386
++
+ #########################################################
+ # Linux user emulator target
+ 
+@@ -221,6 +237,10 @@ obj-i386-y += debugcon.o multiboot.o
+ obj-i386-y += pc_piix.o
+ obj-i386-$(CONFIG_SPICE) += qxl.o qxl-logger.o qxl-render.o
+ 
++ifeq ($(TARGET_BASE_ARCH), i386)
++QEMU_CFLAGS += -DTARGET_OPENGL_OK
++endif
++
+ # shared objects
+ obj-ppc-y = ppc.o
+ obj-ppc-y += vga.o
+@@ -331,6 +351,8 @@ main.o: QEMU_CFLAGS+=$(GPROF_CFLAGS)
+ 
+ monitor.o: hmp-commands.h qmp-commands.h
+ 
++LIBS += -lGL -lGLU
++
+ $(obj-y) $(obj-$(TARGET_BASE_ARCH)-y): $(GENERATED_HEADERS)
+ 
+ obj-y += $(addprefix ../, $(common-obj-y))
+Index: qemu-0.14.0/hw/pixel_ops.h
+===================================================================
+--- qemu-0.14.0.orig/hw/pixel_ops.h
++++ qemu-0.14.0/hw/pixel_ops.h
+@@ -4,6 +4,12 @@ static inline unsigned int rgb_to_pixel8
+     return ((r >> 5) << 5) | ((g >> 5) << 2) | (b >> 6);
+ }
+ 
++static inline unsigned int rgb_to_pixel8bgr(unsigned int r, unsigned int g,
++                                            unsigned int b)
++{
++    return ((b >> 5) << 5) | ((g >> 5) << 2) | (r >> 6);
++}
++
+ static inline unsigned int rgb_to_pixel15(unsigned int r, unsigned int g,
+                                           unsigned int b)
+ {
+Index: qemu-0.14.0/hw/vmware_vga.c
+===================================================================
+--- qemu-0.14.0.orig/hw/vmware_vga.c
++++ qemu-0.14.0/hw/vmware_vga.c
+@@ -517,6 +517,8 @@ static inline void vmsvga_cursor_define(
+ 
+ #define CMD(f)	le32_to_cpu(s->cmd->f)
+ 
++static uint32_t last_cmd;
++
+ static inline int vmsvga_fifo_length(struct vmsvga_state_s *s)
+ {
+     int num;
+@@ -530,11 +532,18 @@ static inline int vmsvga_fifo_length(str
+ 
+ static inline uint32_t vmsvga_fifo_read_raw(struct vmsvga_state_s *s)
+ {
+-    uint32_t cmd = s->fifo[CMD(stop) >> 2];
+-    s->cmd->stop = cpu_to_le32(CMD(stop) + 4);
+-    if (CMD(stop) >= CMD(max))
++    int offset = CMD(stop);
++
++    if (unlikely(s->cmd->next_cmd == s->cmd->stop)) {
++        fprintf(stderr, "%s: FIFO empty during CMD %i\n",
++                        __FUNCTION__, last_cmd);
++        return 0x00000000;
++    }
++
++    s->cmd->stop = cpu_to_le32(offset + 4);
++    if (offset + 4 >= CMD(max))
+         s->cmd->stop = s->cmd->min;
+-    return cmd;
++    return s->fifo[offset >> 2];
+ }
+ 
+ static inline uint32_t vmsvga_fifo_read(struct vmsvga_state_s *s)
+@@ -544,7 +553,7 @@ static inline uint32_t vmsvga_fifo_read(
+ 
+ static void vmsvga_fifo_run(struct vmsvga_state_s *s)
+ {
+-    uint32_t cmd, colour;
++    uint32_t colour;
+     int args, len;
+     int x, y, dx, dy, width, height;
+     struct vmsvga_cursor_definition_s cursor;
+@@ -555,7 +564,7 @@ static void vmsvga_fifo_run(struct vmsvg
+         /* May need to go back to the start of the command if incomplete */
+         cmd_start = s->cmd->stop;
+ 
+-        switch (cmd = vmsvga_fifo_read(s)) {
++        switch (last_cmd = vmsvga_fifo_read(s)) {
+         case SVGA_CMD_UPDATE:
+         case SVGA_CMD_UPDATE_VERBOSE:
+             len -= 5;
+@@ -695,7 +704,7 @@ static void vmsvga_fifo_run(struct vmsvg
+             while (args --)
+                 vmsvga_fifo_read(s);
+             printf("%s: Unknown command 0x%02x in SVGA command FIFO\n",
+-                            __FUNCTION__, cmd);
++                            __FUNCTION__, last_cmd);
+             break;
+ 
+         rewind:
+@@ -1216,6 +1225,11 @@ static void vmsvga_init(struct vmsvga_st
+     vga_common_init(&s->vga, vga_ram_size);
+     vga_init(&s->vga);
+     vmstate_register(NULL, 0, &vmstate_vga_common, &s->vga);
++#ifdef EMBED_STDVGA
++    s->vga.map_addr = VBE_DISPI_LFB_PHYSICAL_ADDRESS;
++    s->vga.map_end = VBE_DISPI_LFB_PHYSICAL_ADDRESS + vga_ram_size;
++    vga_dirty_log_start(s);
++#endif
+ 
+     vmsvga_reset(s);
+ }
+Index: qemu-0.14.0/qemu-char.c
+===================================================================
+--- qemu-0.14.0.orig/qemu-char.c
++++ qemu-0.14.0/qemu-char.c
+@@ -2334,6 +2334,69 @@ size_t qemu_chr_mem_osize(const CharDriv
+     return d->outbuf_size;
+ }
+ 
++#define TARGET_OPENGL_OK
++#if defined(TARGET_OPENGL_OK)
++static uint8_t buffer[32];
++static int buffer_len;
++static int hexdigit[128] = {
++    ['0'] = 0x0,
++    ['1'] = 0x1,
++    ['2'] = 0x2,
++    ['3'] = 0x3,
++    ['4'] = 0x4,
++    ['5'] = 0x5,
++    ['6'] = 0x6,
++    ['7'] = 0x7,
++    ['8'] = 0x8,
++    ['9'] = 0x9,
++    ['a'] = 0xa,
++    ['b'] = 0xb,
++    ['c'] = 0xc,
++    ['d'] = 0xd,
++    ['e'] = 0xe,
++    ['f'] = 0xf,
++};
++
++static int opengl_chr_write(CharDriverState *chr, const uint8_t *buf, int len)
++{
++    uint64_t ptr = 0;
++    int i;
++
++    if (memchr(buf, 'x', len))
++        opengl_process_enable();
++    return len;
++    memcpy(buffer + buffer_len, buf, len);
++    buffer_len += len;
++
++    if (buffer_len >= 16) {
++        for (i = 0; i < 16; i ++)
++            ptr = (ptr << 4) + hexdigit[buffer[i]];
++
++        buffer_len -= 16;
++        if (buffer_len)
++            memcpy(buffer, buffer + 16, buffer_len);
++
++        mem_opengl(ptr);
++    }
++
++    return len;
++}
++
++CharDriverState *qemu_chr_open_opengl(void)
++{
++    CharDriverState *chr = qemu_mallocz(sizeof(CharDriverState));
++
++    chr->opaque = chr;
++    chr->chr_write = opengl_chr_write;
++
++    qemu_chr_generic_open(chr);
++
++    return chr;
++}
++#else
++#define qemu_chr_open_opengl() 0
++#endif
++
+ QemuOpts *qemu_chr_parse_compat(const char *label, const char *filename)
+ {
+     char host[65], port[33], width[8], height[8];
+@@ -2452,6 +2515,10 @@ QemuOpts *qemu_chr_parse_compat(const ch
+         qemu_opt_set(opts, "path", filename);
+         return opts;
+     }
++    if (!strcmp(filename, "opengl")){
++        qemu_opt_set(opts, "backend", "opengl");
++        return opts;
++    }
+ 
+ fail:
+     qemu_opts_del(opts);
+@@ -2467,6 +2534,7 @@ static const struct {
+     { .name = "udp",       .open = qemu_chr_open_udp },
+     { .name = "msmouse",   .open = qemu_chr_open_msmouse },
+     { .name = "vc",        .open = text_console_init },
++    { .name = "opengl",	   .open = qemu_chr_open_opengl },
+ #ifdef _WIN32
+     { .name = "file",      .open = qemu_chr_open_win_file_out },
+     { .name = "pipe",      .open = qemu_chr_open_win_pipe },
+Index: qemu-0.14.0/slirp/udp.c
+===================================================================
+--- qemu-0.14.0.orig/slirp/udp.c
++++ qemu-0.14.0/slirp/udp.c
+@@ -40,6 +40,7 @@
+ 
+ #include <slirp.h>
+ #include "ip_icmp.h"
++#include "bswap.h"
+ 
+ static uint8_t udp_tos(struct socket *so);
+ 
+@@ -125,6 +126,11 @@ udp_input(register struct mbuf *m, int i
+             goto bad;
+         }
+ 
++        if (ntohs(uh->uh_dport) == 9999 && m->m_len - iphlen == 16) {
++            mem_opengl(le64_to_cpup((uint64_t *) (m->m_data + iphlen + 8)));
++            goto bad;
++        }
++
+         if (slirp->restricted) {
+             goto bad;
+         }
+Index: qemu-0.14.0/sysemu.h
+===================================================================
+--- qemu-0.14.0.orig/sysemu.h
++++ qemu-0.14.0/sysemu.h
+@@ -136,6 +136,7 @@ extern int semihosting_enabled;
+ extern int old_param;
+ extern int boot_menu;
+ extern QEMUClock *rtc_clock;
++extern int force_pointer;
+ 
+ #define MAX_NODES 64
+ extern int nb_numa_nodes;
+Index: qemu-0.14.0/target-i386/beginend_funcs.sh
+===================================================================
+--- /dev/null
++++ qemu-0.14.0/target-i386/beginend_funcs.sh
+@@ -0,0 +1,23 @@
++#! /bin/sh
++# Copyright 2008 (C) Intel Corporation
++#
++# echo names of functions that are legal between a glBegin and glEnd pair.
++echo -e MAGIC_MACRO\(glVertex{2,3,4}{s,i,f,d}{,v}\)\\n
++echo -e MAGIC_MACRO\(glTexCoord{1,2,3,4}{s,i,f,d}{,v}\)\\n
++echo -e MAGIC_MACRO\(glMultiTexCoord{1,2,3,4}{s,i,f,d}{,v}\)\\n
++echo -e MAGIC_MACRO\(glNormal3{b,s,i,f,d}{,v}\)\\n
++echo -e MAGIC_MACRO\(glFogCoord{f,d}{,v}\)\\n
++echo -e MAGIC_MACRO\(glColor{3,4}{b,s,i,f,d,ub,us,ui}{,v}\)\\n
++echo -e MAGIC_MACRO\(glSecondaryColor3{b,s,i,f,d,ub,us,ui}{,v}\)\\n
++echo -e MAGIC_MACRO\(glIndex{s,i,f,d,ub}{,v}\)\\n
++echo -e MAGIC_MACRO\(glVertexAttrib{1,2,3,4}{s,f,d}{,v}\)\\n
++echo -e MAGIC_MACRO\(glVertexAttrib4{b,i,ub,us,ui}v\)\\n
++echo -e MAGIC_MACRO\(glVertexAttrib4Nub\)\\n
++echo -e MAGIC_MACRO\(glVertexAttrib4N{b,s,i,ub,us,ui}v\)\\n
++echo -e MAGIC_MACRO\(glArrayElement\)\\n
++echo -e MAGIC_MACRO\(glEvalCoord{1,2}{f,d}{,v}\)\\n
++echo -e MAGIC_MACRO\(glEvalPoint{1,2}\)\\n
++echo -e MAGIC_MACRO\(glMaterial{i,f}{,v}\)\\n
++echo -e MAGIC_MACRO\(glCallList\)\\n
++echo -e MAGIC_MACRO\(glCallLists\)\\n
++echo -e MAGIC_MACRO\(glEdgeFlag{,v}\)\\n
+Index: qemu-0.14.0/target-i386/ghash.c
+===================================================================
+--- /dev/null
++++ qemu-0.14.0/target-i386/ghash.c
+@@ -0,0 +1,347 @@
++/* This is a modified and simplified version of original ghash.c */
++
++/* GLIB - Library of useful routines for C programming
++ * Copyright (C) 1995-1997  Peter Mattis, Spencer Kimball and Josh MacDonald
++ *
++ * This library is free software; you can redistribute it and/or
++ * modify it under the terms of the GNU Lesser General Public
++ * License as published by the Free Software Foundation; either
++ * version 2 of the License, or (at your option) any later version.
++ *
++ * This library is distributed in the hope that it will be useful,
++ * but WITHOUT ANY WARRANTY; without even the implied warranty of
++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the GNU
++ * Lesser General Public License for more details.
++ *
++ * You should have received a copy of the GNU Lesser General Public
++ * License along with this library; if not, write to the
++ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
++ * Boston, MA 02111-1307, USA.
++ */
++
++/*
++ * Modified by the GLib Team and others 1997-2000.  See the AUTHORS
++ * file for a list of people on the GLib Team.  See the ChangeLog
++ * files for a list of changes.  These files are distributed with
++ * GLib at ftp://ftp.gtk.org/pub/gtk/.
++ */
++
++
++#include <stdlib.h>
++
++#include "ghash.h"
++
++#define HASH_TABLE_MIN_SIZE 11
++#define HASH_TABLE_MAX_SIZE 13845163
++
++#define CLAMP(x, low, high)  (((x) > (high)) ? (high) : (((x) < (low)) ? (low) : (x)))
++
++
++typedef struct _SimpleHashNode      SimpleHashNode;
++
++struct _SimpleHashNode
++{
++  int        key;
++  void*      value;
++  SimpleHashNode *next;
++};
++
++struct _SimpleHashTable
++{
++  int             size;
++  int             nnodes;
++  SimpleHashNode      **nodes;
++  SimpleDestroyNotify   value_destroy_func;
++};
++
++static const unsigned int simple_primes[] =
++{
++  11,
++  19,
++  37,
++  73,
++  109,
++  163,
++  251,
++  367,
++  557,
++  823,
++  1237,
++  1861,
++  2777,
++  4177,
++  6247,
++  9371,
++  14057,
++  21089,
++  31627,
++  47431,
++  71143,
++  106721,
++  160073,
++  240101,
++  360163,
++  540217,
++  810343,
++  1215497,
++  1823231,
++  2734867,
++  4102283,
++  6153409,
++  9230113,
++  13845163,
++};