Simple project for determining the alignment for various architectures.
To use, install an appropriate target using rustup target add TARGETNAME
You can then build using cargo build --target=TARGETNAME and disassemble the lib using:
llvm-objdump -d target/TARGETNAME/debug/libalign.a
I tested the following:
- aarch64-apple-ios
- armv5te-unknown-linux-gnueabi
- armv7-linux-androideabi
- i686-linux-android
- x86_64-apple-darwin
- x86_64-apple-ios
and they all produced 1, 2, 4, and 8 for the alignment of u8, u16, u32, and u64 with the exception that i686-linux-android produced an alignment of 4 for u64.