On Thu, Oct 22, 2026 at 2:14 AM Pierrick Bouvier
<[email protected]> wrote:
>
> For now, this function strictly returns false. We'll turn it to true
> once heterogeneous emulation in supported. Meanwhile, we can use this to
> add various checks and asserts over the codebase as reminders about what
> we'll need to modify.
>
> Reviewed-by: Marc-André Lureau <[email protected]>
> Reviewed-by: Anton Johansson <[email protected]>
> Suggested-by: Philippe Mathieu-Daudé <[email protected]>
> Reviewed-by: Philippe Mathieu-Daudé <[email protected]>
> Signed-off-by: Pierrick Bouvier <[email protected]>
> ---
> include/qemu/target-info.h | 8 ++++++++
> target-info.c | 6 ++++++
> 2 files changed, 14 insertions(+)
>
> diff --git a/include/qemu/target-info.h b/include/qemu/target-info.h
> index 862097c6c63..923c00c917c 100644
> --- a/include/qemu/target-info.h
> +++ b/include/qemu/target-info.h
> @@ -42,6 +42,14 @@ const char *target_cpu_type(void);
> */
> bool target_big_endian(void);
>
> +/**
> + * target_heterogeneous:
> + *
> + * Returns true if current binary has support for running several target
> + * architectures at once (heterogeneous emulation).
> + */
> +bool target_heterogeneous(void);
> +
> /**
> * target_base_arm:
> *
> diff --git a/target-info.c b/target-info.c
> index 254530d8ea5..b8a4a7ebf7a 100644
> --- a/target-info.c
> +++ b/target-info.c
> @@ -42,6 +42,12 @@ bool target_big_endian(void)
> return target_endian_mode() == ENDIAN_MODE_BIG;
> }
>
> +bool target_heterogeneous(void)
> +{
> + /* For now, we only run a single target at a time */
> + return false;
> +}
How about place this in stubs/target_heterogeneous.c
So when do multi-target tests, we can override it with
bool target_heterogeneous(void)
{
/* For now, we only run a single target at a time */
return true;
}
> bool target_base_arm(void)
> {
> switch (target_arch()) {
> --
> 2.47.3
>
>
--
此致
礼
罗勇刚
Yours
sincerely,
Yonggang Luo
