arm64

To decompile the DTB into DTS, use the following command: 1>./out/target/product/$Project/obj/kernel_obj/scripts/dtc/dtc-h 2>./out/target/product/$Project/obj/kernel_obj/scripts/dtc/dtc-i dtb-o dts-o $Project. DTS out/target/product/$ project/obj/kernel_obj/arch/arm64/boot/dts/$Project. DtB 3> vim $Project. DTS Appendix: Device tree compiler devices Tree Compiler (DTC), under directory arch/arm/boot/dts/directory. Dtc-i dtb-o dts-o $Project.

provide a series of commands:1$sudoApt-key adv--keyserver HKP://keyserver.ubuntu.com:80--recv 9da31620334bd75d9dcb49f368818c72e52529d42$Echo "Deb [arch=amd64,arm64] Https://repo.mongodb.org/apt/ubuntu xenial/mongodb-org/4.0 Multiverse"|sudo Tee/etc/apt/sources.list.d/mongodb-org-4.0. List3$sudoapt-Get update4$sudoApt-getInstall-Y OpenSSL libcurl3 mongodb-org5$sudoApt-getInstallMongodbFollow the above steps to execute the order (the official website I

file using the commands that are appropriate for your Ubuntu version /etc/apt/sources.list.d/mongodb-org-3.4.list :Ubuntu 14.04:$ echo "deb [ arch=amd64 ] http://repo.mongodb.org/apt/ubuntu trusty/mongodb-org/3.4 multiverse" | sudo tee /etc/apt/sources.list.d/mongodb-org-3.4.listUbuntu 16.04:$ echo "deb [ arch=amd64,arm64 ] http://repo.mongodb.org/apt/ubuntu xenial/mongodb-org/3.4 multiverse" | sudo tee /etc/apt/sources.list.d/mongodb-org-3.4.list St

Originally used in the Zbar Open Source Library to implement the scanning QR code, but seemingly do not support arm64, nor in the update.Now do not fit iOS7 below, and iOS new system API has supported scanning code, refer to a foreigner blog to do a demo, you need to refer to the followingReference Blog: http://www.appcoda.com/qr-code-ios-programming-tutorial/#import Add a Viewpreview to the xib to dynamically display the contents of the captured came

October 21, 2014 Baidu map iOS SDK v2.5.0 releasedHere are some things to consider when creating a project using Xcode6:Add in Info.plist: Bundle display Name (XCODE6 New project does not have this configuration, if it does not cause manager start failed)New1. Add a new arm64 CPU architecture;Basic map1. Add the IPhone6, IPhone6 plus screen to fit;Positioning function1. New adaptation to iOS8 positioning;Here are some things to keep in mind when using

original implementation, so as to modify the original behavior of the client. SummaryThrough this article, we learned about the Objective-C language object model and the Objective-C language object modelisa swizzlingAndmethod swizzling. This article also gives us a deeper understanding of the dynamic nature of the object model through specific instance code and open-source projects.PostscriptAfter the article was published, some colleagues pointed out that the internal structure of isa has chan

as follows: Xen 4.4This is a major update for Ubuntu's built-in Xen. The most significant change is that it no longer supports 32-bit CPUs (although it continues to support 32-bit operating systems ). This shouldn't be a big problem, because most CPUs have been 64-bit over the past six years. However, this means that those who are still using Ubuntu on old servers or laptops Need To Know That Xen will no longer support their CPU. Qe 2.0Next we will introduce QEMU later, because QEMU has made

. Listing 64.11: Optimizing MSVC 2012x64 $SG2994 DB '%d', 0aH, 00Ha$ = 48f PROC mov DWORD PTR [rsp+8], ecx ; save input value in Shadow Space sub rsp, 40 lea rcx, QWORD PTR a$[rsp] ; get address of value and pass it to modify_a() call modify_a mov edx, DWORD PTR a$[rsp] ; reload value from Shadow Space and pass it to printf() lea rcx, OFFSET FLAT:$SG2994 ; '%d' call printf add rsp, 40 ret 0f ENDP GCC also stores the passed parameters in the local stac

-TOOLCHAIN-ROOT,LLVM) #LLVM_TOOLCHAIN_PREFIX: = $ (llvm_toolchain_prebuilt_root)/ bin/################################################################# ############################ Modified ########## ################### ollvm_name: = ollvm-4.0 Llvm_toolchain_prebuilt_root: = $ (Call get-toolchain-root,$ (OLLVM_NAME ) Llvm_toolchain_prefix: = $ (llvm_toolchain_prebuilt_root)/bin/#其他配置不做修改 ...Config.mk saves the CPU schema for the compilation chain, so the above modifications can only compile Arm

Today comes a very strange question, Xcode prompts such warning Pods was rejected as a implicit dependency for ' LIBPODS.A ' because it architectures ' i386 ' Didn ' t contain all required architectures ' x86_64 'Search on the Internet, the analysis is like this, because the pod is compiled with ARM64, and in my project to specify valid architectures is ARMV7, so the report above the error, performance is referenced in the project Pod class can not be

password protection algorithm, in the official information has written, altogether is 11 kinds. After the configuration Baidu can access.Second, BitcodeBitcode's understanding should be to compile the program into a transition code, and then Apple to compile the transition code into an executable program. Bitcode also allows Apple to re-optimize our program binaries in the late stages, with ideas like app slimming.The following error may occur with the Xcode7 compiler to compile items that are

The recent project team is doing some third-party functionality integration, more than once encountered a third-party library conflict, need to manually remove the conflicting parts.General third-party. A supports different platforms and requires the removal of conflicting xxx.o from each platform to resolve the introduction of conflicts.Write a simple script that can delete the conflict xxx.o and regenerate it. AParameter ${1} is a name for the third-party feature that conflicts with the projec

Gossip less, actually IOS7 above is to support the native API scan QR code, so I think this is why ZBARSDK did not continue to update the reason.Baidu, said to modify the structure of something or some, but seemingly did not talk about the idea, or the foreigner's solution.First: The issue of the proposed, gave a lot of solutions:http://stackoverflow.com/questions/12506671/zbar-sdk-is-not-working-in-ios6/12753812#12753812The method of StackOverflow is still good.This is also good: http://www.fed

corresponding sun-java6-jdk package cannot be found, this is because the Ubuntu system of this version removes the source of the sun-java6-jdk; Install the following method to add apt Source: First to/etc/APT/sources. List, add "Deb http://us.archive.ubuntu.com/ubuntu/ hard Multiverse" in the last line of the file" Run sudo apt-Get update. Run sudo apt-Get installsun-java6-jdk again 2. install other compilation dependent Libraries First, run the uname-ar command to check whether the system

occur. The specific requirement depends on the processor architecture and the function call rules defined by the compiler. For example: x64, ia32, arm64, arm32, msc51 and GCC, ms c, these are not the same, here we will discuss with 8 bytes, since it is 8-byte alignment, we need to modify the pre-defined stack size to ensure that the starting and ending addresses of the stack are exactly 8-byte alignment, of course, this will lose a small amount of me

win10-arm win10-arm64 Linux RIDs Red Hat Enterprise Linux rhel.7.0-x64 rhel.7.1-x64 rhel.7.2-x64 Ubuntu ubuntu.14.04-x64 ubuntu.14.10-x64 ubuntu.15.04-x64 ubuntu.15.10-x64 ubuntu.16.04-x64 ubuntu.16.10-x64 Centos centos.7-x64 Debian debian.8-x64 Fedora fedora.23-x64 fedora.24-x64 OpenSUSE opensuse.13.2-x64 open

-Architecture Compilation IOS apps need to run in many different CPU architectures: Arm7: used on the oldest device that supports iOS7 Arm7s: Used on iPhone 5 and 5C Arm64: running on iPhone 5S 64-bit ARM processor I386: Used on 32-bit Simulators X86_64: 64 is used on the simulator. Each CPU architecture requires different binary data. When you compile an application, Xcode will correctly compile the application based on the corresponding archi

Added an api for ios7 to scan the QR code, and added an api for ios7. I used the ZBar open-source library to scan the QR code, but it seems that arm64 is not supported and is not being updated. Currently, you do not need to adapt to iOS 7 or lower, but iOS's new system API supports code scanning. Refer to a foreigner's blog for a demo. For more information, see Reference blog: http://www.appcoda.com/qr-code-ios-programming-tutorial/ #import Add a vi

, indicating that the xxx symbol cannot be found. Add Foundition, UIKit, coreGraphics, QuartzCore, CFNetwork, and libz as prompted. (Note: Foundtion. the framework is added. You need to delete and add the framework again. Otherwise, it cannot run on iOS before 8.0, and NSNetService cannot be found in the report. This is a small pitfall ). Compiled, passed! This time the size is 1.7 MB (armv7 and arm64 are supported). After a try, we have done it! The

Linux Kernel 4.7.3 releasedGuideToday, Greg Kroah-Harman, a well-known Linux Kernel developer and maintenance personnel, has released three new Kernel versions: Linux Kernel 4.7.3/4.4.20 LTS/3.14.78 LTS. According to the short update log, the third maintenance version of the Linux Kernel 4.7 branch adjusted a total of 141 files, inserted 1101 files, and deleted 539 files. Greg Kroah-Harman said: "I announced the release of the 4.7.3 kernel version. All 4.7 branch users must complete the upgra