DTC: Remove the need for the GLR Parser.

Previously, there were a few shift/reduce and reduce/reduce
errors in the grammar that were being handled by the not-so-popular
GLR Parser technique.

Flip a right-recursive stack-abusing rule into a left-recursive
stack-friendly rule and clear up three messes in one shot: No more
conflicts, no need for the GLR parser, and friendlier stackness.
Compensate by reversing the property list on the node.

Signed-off-by: Jon Loeliger <jdl@freescale.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/dtc.h b/dtc.h
index 77494af..1fc6523 100644
--- a/dtc.h
+++ b/dtc.h
@@ -180,6 +180,7 @@ struct node {
 
 struct property *build_property(char *name, struct data val, char *label);
 struct property *chain_property(struct property *first, struct property *list);
+struct property *reverse_properties(struct property *first);
 
 struct node *build_node(struct property *proplist, struct node *children);
 struct node *name_node(struct node *node, char *name, char *label);