Sergey Smolov <smo...@ispras.ru> writes: > Hello, List! > > I have a subset of Aarch64 registers and I need to print something to > QEMU log every time the emulator writes new data to them. > > Is this problem fully or partially solvable in QEMU? > > What QEMU components should I look inside to implement this?
For local experimentation you can use plain fprintf's or qemu_log. If you want something more performance orientated you'll want to look at the tracing infrastructure. See docs/tracing.txt in the source tree. > > Thanks in advance! -- Alex Bennée
