我正试图将安卓棒棒糖移植到arndale板上，我面临以下关于ART crash（AndroidRunTime）的问题。
> I/art ( 2264): RelocateImage: /system/bin/patchoat
> --input-image-location=/system/framework/boot.art --output-image-file=/data/dalvik-cach6 F/libc ( 2443): No [stack] line found in "/proc/self/task/2443/maps"! F/libc ( 2443): Fatal signal 6
> (SIGABRT), code -6 in tid 2443 (patchoat) W/art ( 2702): Could not
> create image space with image file >/system/framework/boot.art.
> Attempting to fall back to imageless running
移植步骤
1.从下面的链接下载vexpress android L 32位代码。
http://releases.linaro.org/15.05/android
2.从http://releases.linaro.org/14.08/android/arndale
3.用从步骤2中下载的arndale KK 3.9内核源代码替换步骤1中从代码下载的Vexpress内核源代码。
4.将Vexpress HAL（设备/linaro/Vexpress）替换为Arndale HAL（设备/linaro/Arndale）。
5.解决与仿生和建筑环境相关的小问题。
在闪烁图像并接通电源后，我陷入了android徽标和内核崩溃的困境
> >37.790000] Internal error: Oops: 5 [#1] PREEMPT SMP ARM Modules linked in: CPU: 0 Tainted: G W (3.9.1 #8) [ 37.790000]
> CPU: 0 Tainted: G W (3.9.1 #8) PC is at
> __copy_to_user_std+0x4c/0x3a8 [ 37.790000] PC is at __copy_to_user_std+0x4c/0x3a8 LR is at 0x6c000000
> >[ 37.790000] LR is at 0x6c000000
洛格特给
> >I/art ( 2264): RelocateImage: /system/bin/patchoat --input-image-location=/system/framework/boot.art --output-image-file=/data/dalvik-cach6 F/libc ( 2443): No [stack] line found in "/proc/self/task/2443/maps"! F/libc ( 2443): Fatal signal 6
> (SIGABRT), code -6 in tid 2443 (patchoat) W/art ( 2702): Could not
> create image space with image file >/system/framework/boot.art.
> Attempting to fall back to imageless running.
精确失效点
1.ART从ART/runtime/Thread.cc调用Thread：：InitStackHwm。
2.以上调用触发bionic/libc/bionic/pthread_attr.cpp中的u pthread_getstack_main_thread（stack_base，stack_size）线程，该线程在enter code here/proc/self/task/2443/maps中未返回[stack]行！艺术崩溃导致SIG_中止，似乎没有为2443线程创建堆栈，但是如何解决这个问题呢？
如果有人能帮我解决这个问题，那就太好了。
谢谢，
德瓦什
最佳答案
这是将3.9内核与linaro vexpress android平台一起使用的副作用，该平台期望使用3.10内核（其对arndale的支持不可用）。
作为解决方法，请在art/runtime/thread.cc中注释InitStackHwm（）函数。
我认为如果在3.10内核中需要arndale的支持，我们可能不需要这种解决方法，而ART可以立即工作。
void Thread::Init(ThreadList* thread_list, JavaVMExt* java_vm) {
// This function does all the initialization that must be run by the native thread it applies to.
// (When we create a new thread from managed code, we allocate the Thread* in Thread::Create so
// we can handshake with the corresponding native thread when it's ready.) Check this native
// thread hasn't been through here already...
CHECK(Thread::Current() == nullptr);
SetUpAlternateSignalStack();
InitCpu();
InitTlsEntryPoints();
RemoveSuspendTrigger();
InitCardTable();
InitTid();
// Set pthread_self_ ahead of pthread_setspecific, that makes Thread::Current function, this
// avoids pthread_self_ ever being invalid when discovered from Thread::Current().
tlsPtr_.pthread_self = pthread_self();
CHECK(is_started_);
CHECK_PTHREAD_CALL(pthread_setspecific, (Thread::pthread_key_self_, this), "attach self");
DCHECK_EQ(Thread::Current(), this);
tls32_.thin_lock_thread_id = thread_list->AllocThreadId(this);
//InitStackHwm(); This is the workaround
tlsPtr_.jni_env = new JNIEnvExt(this, java_vm);
thread_list->Register(this);
}