[Pdbg] [PATCH v5 09/30] libpdbg: Add a function to map real target to virtual

[Alistair Popple]

Reviewed-by: Alistair Popple <alistair at popple.id.au>

On Monday, 14 October 2019 4:17:27 PM AEDT Amitay Isaacs wrote:
> Signed-off-by: Amitay Isaacs <amitay at ozlabs.org>
> ---
>  libpdbg/target.c | 12 ++++++++++++
>  libpdbg/target.h |  1 +
>  2 files changed, 13 insertions(+)
> 
> diff --git a/libpdbg/target.c b/libpdbg/target.c
> index 61deb57..7b8de03 100644
> --- a/libpdbg/target.c
> +++ b/libpdbg/target.c
> @@ -485,3 +485,15 @@ struct pdbg_target *target_to_real(struct pdbg_target *target, bool strict)
>  
>  	return target;
>  }
> +
> +/* Map real target to virtual target */
> +struct pdbg_target *target_to_virtual(struct pdbg_target *target, bool strict)
> +{
> +	if (target->compatible && target->vnode)
> +		return target->vnode;
> +
> +	if (strict)
> +		return NULL;
> +
> +	return target;
> +}
> diff --git a/libpdbg/target.h b/libpdbg/target.h
> index 44d319e..cbc5698 100644
> --- a/libpdbg/target.h
> +++ b/libpdbg/target.h
> @@ -66,5 +66,6 @@ const char *pdbg_get_backend_option(void);
>  struct sbefifo *pib_to_sbefifo(struct pdbg_target *target);
>  bool target_is_virtual(struct pdbg_target *target);
>  struct pdbg_target *target_to_real(struct pdbg_target *target, bool strict);
> +struct pdbg_target *target_to_virtual(struct pdbg_target *target, bool strict);
>  
>  #endif
>