Hello, For information, a patch has been posted to the glibc development list: https://sourceware.org/ml/libc-alpha/2018-04/msg00393.html
which enables searching of "atomics" subdirectories when ld loads libraries, for systems where 8.1 atomics are enabled. This should allow one to employ the 8.1 atomics "baked in" to an optimised self-contained library rather than have to decouple them with alternative code paths, ifuncs, custom loaders etc. As an example, with this patch applied and running in a test model with 8.1 atomics enabled, and a filesystem with an extra libc supplied; I got the following from /proc/self/maps: /lib/aarch64-linux-gnu/atomics/libc.so.6 (re-running the model without atomics enabled gave the libc in /lib/aarch64-linux-gnu/ instead). Cheers, -- Steve _______________________________________________ cross-distro mailing list cross-distro@lists.linaro.org https://lists.linaro.org/mailman/listinfo/cross-distro
