Hanson, Seth via <qemu-devel@nongnu.org> writes:
> Hello, > > > I'm looking for in-depth documentation pertaining to how an unsupported 16 > bit RISC ISA can be emulated in Qemu. > > > I've referenced this: > > > https://wiki.qemu.org/Documentation/TCG I've updated the wiki page to include links to all the TCG documentation that exists in the source tree. The will hopefully give you a bit more of an overview of how things go together. > and have been hoping there's additional, related documentation that I've > overlooked. > > > Please advise. Generally for new targets the guidance is to do what the newer and more actively maintained front-ends do. In short a new front-end should: * use the common translator_loop * should probably use decodetree to reduce boilerplate * for system emulation emulate a real life device * have someone willing to maintain it once merged Ideally we like to include at least some basic smoke tests for the platform (tests/tcg/multiarch/system) which will require a publicly available toolchain which can be wrapped up in our docker build system. -- Alex Bennée
