diff mbox series

[v4,08/30] libpdbg: Add a function to map virtual target to real

Message ID 20191003041909.23187-9-amitay@ozlabs.org
State Accepted
Headers show
Series Add system device tree to libpdbg | expand

Commit Message

Amitay Isaacs Oct. 3, 2019, 4:18 a.m. UTC 
Signed-off-by: Amitay Isaacs <amitay@ozlabs.org>
---
 libpdbg/target.c | 8 ++++++++
 libpdbg/target.h | 1 +
 2 files changed, 9 insertions(+)

Comments

Alistair Popple Oct. 9, 2019, 2:29 a.m. UTC | #1 
Reviewed-by: Alistair Popple <alistair@popple.id.au>

On Thursday, 3 October 2019 2:18:47 PM AEDT Amitay Isaacs wrote:
> Signed-off-by: Amitay Isaacs <amitay@ozlabs.org>
> ---
>  libpdbg/target.c | 8 ++++++++
>  libpdbg/target.h | 1 +
>  2 files changed, 9 insertions(+)
> 
> diff --git a/libpdbg/target.c b/libpdbg/target.c
> index 9110b81..20f292f 100644
> --- a/libpdbg/target.c
> +++ b/libpdbg/target.c
> @@ -473,3 +473,11 @@ bool target_is_virtual(struct pdbg_target *target)
>  {
>  	return (!target->compatible);
>  }
> +
> +struct pdbg_target *target_to_real(struct pdbg_target *target)
> +{
> +	if (!target->compatible && target->vnode)
> +		return target->vnode;
> +
> +	return target;
> +}
> diff --git a/libpdbg/target.h b/libpdbg/target.h
> index f5769ea..5d04117 100644
> --- a/libpdbg/target.h
> +++ b/libpdbg/target.h
> @@ -65,5 +65,6 @@ 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);
>  
>  #endif
>
diff mbox series

Patch

diff --git a/libpdbg/target.c b/libpdbg/target.c
index 9110b81..20f292f 100644
--- a/libpdbg/target.c
+++ b/libpdbg/target.c
@@ -473,3 +473,11 @@  bool target_is_virtual(struct pdbg_target *target)
 {
 	return (!target->compatible);
 }
+
+struct pdbg_target *target_to_real(struct pdbg_target *target)
+{
+	if (!target->compatible && target->vnode)
+		return target->vnode;
+
+	return target;
+}
diff --git a/libpdbg/target.h b/libpdbg/target.h
index f5769ea..5d04117 100644
--- a/libpdbg/target.h
+++ b/libpdbg/target.h
@@ -65,5 +65,6 @@  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);
 
 #endif