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Hello everyone,
I hope to find some assembly language examples of ARMv8 AArch64 instruction set.
Where can I find them?
Thank you in advance !
What sort of examples are you looking for? Do you care about tool chain?
The latest DS-5 Ultimate edition includes example ARMv8-A start-up code, which is partly in assembler. Is that the kind of thing you're after?
Hi hgli,
DS-5 contains the number of startup codes to get familiar.
To learn more about it try converting a C program into assembly on your own using the ARMv-8 instruction sets. This gives you more insight and familiarity with asm.
If you are looking for GNU style (gas), you can look at libav or x264 packages
git.libav.org Git - libav.git/tree
Go to libav/aarch64 and look at the .S files
git.videolan.org Git - x264.git/tree
Go to common/aarch64
An alternative to coding raw assembly language is to use NEON C intrinsics, these are compatible between aarch32 and aarch64 so no porting needed
Another source you can use to see examples of AARCH64 ARM assembly is the Trusted Firmware:
https://github.com/ARM-software/arm-trusted-firmware
Hi Martin Weidmann,
I want to find some simple examples, such as procedure call and return, data processing instructions, SIMD instructions, and etc.
I use DS-5 Community edition. It has ARMv8-A start-up code, which is too complicate.
For the reason of license, DS-5 Community edition has following error when when I open ARMv8-A start-up code:
License checkout for feature compiler5 has been denied by Flex back-end C/C++ Problem
How can I fix the error?
Thanks in advance.