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

[Amitay Isaacs]

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
-- 
2.21.0