Re: [RFC v14 54/80] Revert "target/arm: Restrict v8M IDAU to TCG"

[Philippe Mathieu-Daudé]

On 4/16/21 6:27 PM, Claudio Fontana wrote:
> This reverts commit 6e937ba7f8fb90d66cb3781f7fed32fb4239556a
> 
> This change breaks quickly at startup, as all interfaces in boards
> are checked in vl.c in select_machine():
> {
>   GSList *machines = object_class_get_list(TYPE_MACHINE, false);
> }
> 
> In order to restrict v8M IDAU to TCG,
> we need to first disable all incompatible boards when building
> only KVM.

Possible way to disable all incompatible boards:
https://www.mail-archive.com/qemu-devel@nongnu.org/msg777719.html

> Signed-off-by: Claudio Fontana <cfontana@suse.de>
> Cc: Philippe Mathieu-Daudé <f4bug@amsat.org>
> Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
> ---
>  target/arm/cpu.c                | 7 +++++++
>  target/arm/tcg/tcg-cpu-models.c | 8 --------
>  2 files changed, 7 insertions(+), 8 deletions(-)

Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>