dtc: Make -Idts -Odts preserve node/property labels
This patch changes -Odts mode output so that labels on properties,
nodes and memreserve entries in input source are preserved in the
output.
Preserving labels within property values is trickier - another patch
coming later.
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
diff --git a/treesource.c b/treesource.c
index f62041f..376ebc8 100644
--- a/treesource.c
+++ b/treesource.c
@@ -176,6 +176,8 @@
struct node *child;
write_prefix(f, level);
+ if (tree->label)
+ fprintf(f, "%s: ", tree->label);
if (tree->name && (*tree->name))
fprintf(f, "%s {\n", tree->name);
else
@@ -184,8 +186,10 @@
for_each_property(tree, prop) {
enum proptype type;
- write_prefix(f, level);
- fprintf(f, "\t%s", prop->name);
+ write_prefix(f, level+1);
+ if (prop->label)
+ fprintf(f, "%s: ", prop->label);
+ fprintf(f, "%s", prop->name);
type = guess_type(prop);
switch (type) {
@@ -220,6 +224,8 @@
struct reserve_info *re;
for (re = bi->reservelist; re; re = re->next) {
+ if (re->label)
+ fprintf(f, "%s: ", re->label);
fprintf(f, "/memreserve/\t%016llx-%016llx;\n",
(unsigned long long)re->re.address,
(unsigned long long)(re->re.address + re->re.size - 1));
