Category "arm64"

virt-install aarch64 vm on amd64 host failed

background I was going to install a aarch64-ubuntu VM on my centos 7.5 Host. Installation of qemu-aarch64 and virt is cool. Also config default pool by CMD virs

Does the the 'linux' version of arm gcc compiler support -cpu=cortex-m4?

I am using aarch64-none-linux-gnu-gcc for compiling the applications on my Ubuntu 20.04. It has support for cortex-a and few other processor cores. But not on c

ARM64 Geckodriver for Linux

I require an ARM64 version of geckodriver for Linux. I am aware you can compile it yourself, however I have no idea how to do that. I have also found this post.

How to put data in L2 cache with A72 Core?

I have an array of data that looks like this : uint32_t data[128]; //Could be more than L1D Cache size In order to do computation on it, I want to put the data

How does ARM64EC Code get executed on ARM?

Im currently trying to understand how Windows on ARM works. Im having trouble understanding how the ARM64EC ABI can work on an ARM chip. Microsoft says the ARM6

PHP how to detect if running on arm64 cpu?

In PHP how can I detect if I am running on an arm64 CPU or not? (as opposed to, for example, an AMD64 CPU)

Unknown host CPU architecture: arm64 , Android NDK SiliconM1 Apple MacBook Pro

I've got a project that is working fine in windows os but when I switched my laptop and opened an existing project in MacBook Pro M1. I'm unable to run an exist

Undefined symbol: nominal type descriptor for Swift.UInt8

I am trying to run react native app in a Mac Mini with Apple M1 chipset.The project run well on intel based system but not running on M1. When I build I got fo

gdb-mutiarch can't connect JLinkGDBServer on Cortex-A55

JLinkExe can connect to cortex-a55.Cortex-A55 identified.connect to device.png After device connected,"Regs" command seems to work fine."Regs" works fine.png "M

Build - il2cpp did not run properly

I'm using unity 2019.2.0f1 with the integrating jdk-sdk and ndk recommended by unity to build a game for android platform first i build successfully my project

QT Creator and OpenCV455: 'arm_neon.h' file not found

I'm building a project using qt6 and opencv455. I'm doing this on the new MacBook with a silicon chip (arm64). I can compile the whole project without errors, b

Migrate to arm64 on AWS Lambda show error: Unable to import module 'encryptor-lambda'

I have a lambda function runs on Python 3.7 with architecture x86_64 before. Now I would like to migrate it to arm64 to use the Graviton processor and upgrade t

On Apple M1, grpc/Google-Api Import Error:

Situation: I'm trying to set up my SQLAlchemy database and run it locally. I use the google api for its vision module, so I can analyze text off of pictures. Cu

Why is my AWS Lambda crashing when running in ARM64 architecture?

I'll summarize my issue. I have a solution containing multiple .NET lambdas (3.1) which I deploy using serverless, all of which work just fine in the old archit

How to replace the bundled Dart SDK in Flutter to run natively on Apple Silicon (ARM64)?

Dart SDK officially supports ARM64 and as of now, 2.14.2 is the latest (stable) Dart SDK that has support for ARM64. Though it was the same version that was bun

When debugging, GoLand can not evaluate a function on M1

When debugging, use the Evaluate expression and try to evaluate a function. The result is shown as: "backend does not support function calls". Why? MacBook Pro

What do the `uxtx` and `sxtx` extensions mean for 32-bit AArch64 `adds` instruction?

I'm looking at the following disassembled AArch64 instruction: 65 6E 20 2B adds w5, w19, w0, uxtx #3 According to the ARM manual, uxtx zero-extends w0 to an

Run a native X86 binary from inside an ARM chroot

I have setup a chroot for an aarch64 rootfs. I am using qemu-aarch64-static as an emulator. This works. I can login to the chroot and execute aarch64 binaries.

What is difference between arm64 and armhf?

Raspberry Pi Type 3 has 64-bit CPU, but its architecture is not arm64 but armhf. What is the difference between arm64 and armhf?

Confusion about different clobber description for arm inline assembly

I'm learning ARM inline assembly, and is confused about a very simple function: assign the value of x to y (both are int type), on arm32 and arm64 why different