Cross-compiling and building a simple Hello world application for running on Heterogenous architecture

TakiEddine

I am new to ARM

I would like to cross-compile a simple Hello world c++ code for Linux distribution in order to debug and run it on my Hardkernel ODROID-XU4 board. For this purpose I'm following this tutorial https://developer.arm.com/tools-and-software…

6 months ago

Open Source Software and Platforms
Arm Development Platforms forum

How to compile hello word code with aarch64 gcc

Huailiang Li

Assembly code:

    .syntax unified

    @ --------------------------------
.global main
main:
    @ Stack the return address (lr) in addition to a dummy register (ip) to
    @ keep the stack 8-byte aligned.
    push    {ip, lr}

    @ Load the…

GCC for ARMv7-A - Where can I get the latest version?

Haris

Hello,

I would like to download the GCC compiler for ARMv7-A. I would like it to support thumb and NEON instructions. Where can I get the latest version?

Also, are there any other open source compilers that meet the above requirements?

Thanks

Answered

How to compile with gcc toolchain that uses ARM neon instructions

Haris

Hi,

I would like to ask which version of gcc and with what flags , may I compile some c code to assembly code that uses arm neon coprocessor for ARMV7-A processor. Of course I want to use the processor itself but also the coprocessor. Is this gcc optimal…

Answered