Signed-off-by: sjf <s1973853034@163.com>

	When typing pause command in the zvm, system may excete to a
null pointer address. The reason is that the schduler marks the thread as
a queued thread in the running qeueu, but  dose not add it to the real
queue which make a illegal access.
signed-off-by: Chenglai <Xiong&lt;xiongcl@hnu.edu.cn>

	Removed fvp_cortex_a55 board support, update some configure file for
	build zvm.
signed-off-by: Chenglai <Xiong&lt;1981639884@qq.com>

Merge pull request !13 from 宋君帆/memory
/approve

	Add an automated build process based on relative paths to avoid modifications by each user.
signed-off-by: Chenglai <Xiong&lt;1981639884@qq.com>

 Author:    Chenglai Xiong <1981639884@qq.com>
 Date:      Fri Aug 11 15:39:09 2023 +0800

This commit fixed the vm_delete function that can delete
memory cleanly.

Signed-off-by: sjf <s1973853034@163.com>

Merge pull request !11 from 宋君帆/memory
/approve

This commit ludes the addition of system
images, QEMU, and DTB.

Signed-off-by: sjf <s1973853034@163.com>

This commit optimizes the pagetable used by the virtual machine.
Specifically, the Linux VM's pagetable size is 4MB, while
the Zephyr VM's pagetable size is 0.5MB. Additionally, I have
addressed the circular reference issue involving the files
zvm.h, zvm_mm.h, os.h, os_linux.h, and os_zephyr.h

Signed-off-by: sjf <s1973853034@163.com>

This commit fixed the linux can't run,and now
you can run zephyr and linux virtual machine
simultaneously.

Signed-off-by: sjf <s197853034@163com>

Merge pull request !9 from 宋君帆/memory

This commit achieved the function that can allocate memory dynamically.
Signed-off-by:  <sjf&lt;s1973853034@163.com>

	Update readme.rst for the master branch.
signed-off-by: Chenglai Xiong <xiongcl@hnu.edu.cn>

	We have refactored the git repository and made some changes to
	errors caused by git tools.
signed-off-by: Chenglai Xiong <xiongcl@hnu.edu.cn>

	We fixed some link referencing issues and formatting errors.
Signed-off-by: Chenglai Xiong <xiongcl@hnu.edu.cn>

	We updated all the documentation of zvm system, and built a
	comprehensive document architecture that facilitates users to
	easily read relevant documents. At the same time, We have
	corrected many errors in the origin documents.
signed-off-by: Chenglai Xiong <xiongcl@hnu.edu.cn>

    We update the zvm's download address for the system.
signed-off-by: Chenglai Xiong <xiongch@hnu.edu.cn>

    We have added a list of supported hardware simulation platforms, system
    code structure directories, and arrangements for the next optimization
    plan.
signed-off-by: Chenglai Xiong <xiongcl@hnu.edu.cn>

       We update the zvm document for quickly build and debug zvm
       system, which modified some operation error in before
       documentation.
signed-off-by: Chenglai Xiong <xiongcl@hnu.edu.cn>

Signed-off-by: sjf <s1973853034@163.com>

    Update readme.rst to add support for git readme web page redirection, which can be redirected to different document pages through web pages.
signed-off-by: Chenglai <Xiong&lt;xiongcl@hnu.edu.cn>

Signed-off-by: cocoeoli <1981639884@qq.com>

Signed-off-by: cocoeoli <1981639884@qq.com>

    We have support fvp_cortex_a55x4_a75x2 board platform and remove
    fvp_cortex_a55 platform. Now, when using auto build to build fvp
    boards, the default board is fvp_cortex_a55x4_a75x2.
signed-off-by: Chenglai <Xiong&lt;xiongcl@hnu.edu.cn>

    We found some zvm doc has some error that may cause incomplete construction steps.
    So, we changed this document. By the way, all the document has been
    changed to rst format.
signed-off-by: Chenglai <Xiong&lt;xiongcl@hnu.edu.cn>

    Add shell command for zvm system, for auto build & debug zvm system
    in qemu and fvp platform.

signed-off-by: Chenglai Xiong <xiongcl@hnu.edu.cn>

    When we merge diff branch in local workspace and pull branch from
    remote workspace. There are some conflict we must to process.

signed-off-by: Chenglai Xiong <xiongcl@hnu.edu.cn>

    Add all subsystem files and qemu related file for zvm system.

signed-off-by: Chenglai <Xiong&lt;xiongcl@hnu.edu.cn>