Richard Henderson <richard.hender...@linaro.org> writes: > On 1/28/25 07:04, Fabiano Rosas wrote: >> Philippe Mathieu-Daudé <phi...@linaro.org> writes: >> >>> There is no particular reason to restrict all the framework >>> to TCG or KVM, since we can check on a per-test basis which >>> accelerator is available (via MigrationTestEnv::has_$ACCEL). >> >> The reason is: >> >> CONFIG_KVM=n >> CONFIG_TCG=n >> >> The check is about "there is no accelerator at all". > > We perform the no accelerator check in meson.build on a per-target basis. > So you'll never have a qemu-system-foo binary with zero accelerators. >
Ok, the issue was not zero accelerators, but Xen. On aarch64, this produces a binary with no TCG nor KVM: --target-list=x86_64-softmmu --disable-tcg --enable-xen
