xiaoxiang781216 commented on code in PR #6069:
URL: https://github.com/apache/incubator-nuttx/pull/6069#discussion_r859018360
##########
arch/z80/src/z180/z180_mmu.c:
##########
@@ -375,6 +375,33 @@ int up_addrenv_vdata(FAR group_addrenv_t *addrenv,
uintptr_t textsize,
return CONFIG_Z180_COMMON1AREA_VIRTBASE + textsize;
}
+/****************************************************************************
+ * Name: up_addrenv_vheap
+ *
+ * Description:
+ * Return the heap virtual address associated with the newly created
+ * address environment. This function is used by the binary loaders in
+ * order get an address that can be used to initialize the new task.
+ *
+ * Input Parameters:
+ * addrenv - The representation of the task address environment previously
+ * returned by up_addrenv_create.
+ * vheap - The location to return the virtual address.
+ *
+ * Returned Value:
+ * Zero (OK) on success; a negated errno value on failure.
+ *
+ ****************************************************************************/
+
+#ifdef CONFIG_BUILD_KERNEL
+int up_addrenv_vheap(FAR const group_addrenv_t *addrenv, FAR void **vheap)
+{
+ /* Not implemented */
+
+ return -ENOSYS;
Review Comment:
should we implement it correctly?
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
To unsubscribe, e-mail: [email protected]
For queries about this service, please contact Infrastructure at:
[email protected]
