I meet a problem these days. I ported strace for an aarch64 device and the compiler gcc I use is bond to musl not glibc. when I used -k option to track user space function I found that -k option is not supported.
So what can I do to make -k option come true even when musl does not support backtrace() under the conditions that I can not change the toolchain, can not change to glibc.
