Hi, On 16 October 2013 11:45, Zhou Zhu <zz...@marvell.com> wrote: > Hi, > We are working on userspace aarch64 and aarch32 apps and we are trying to > run 32/64 mode app simultaneously. > Is there any multi-arch support for mixed rootfs (has linkers/libs of both > arm and arm64)?
It is possible to run both AArch32 (arm) and AArch64 (arm64) applications under an arm64 kernel. What is not possible is for an AArch32 user-space program to use an AArch64 user-space library (or any combination like this). So if you want to run 32-bit user-space programs you need to have installed all the 32-bit user-space libraries as well. Thanks, Matt -- Matthew Gretton-Dann Linaro Toolchain Working Group matthew.gretton-d...@linaro.org _______________________________________________ linaro-toolchain mailing list linaro-toolchain@lists.linaro.org http://lists.linaro.org/mailman/listinfo/linaro-toolchain
