v3d: Pass the version being generated to the pack generator script.

It turns out that most V3D versions change very few packets, so keeping
separate copies of the XML per version makes changing the XML a pain as
you have to replicate your changes to each one.  This is the start of
changing it so that one XML can generate headers for multiple versions.

1 files changed, 4 insertions, 4 deletions

diff --git a/src/broadcom/cle/gen_pack_header.py b/src/broadcom/cle/gen_pack_header.py
index 5fde7bb07ad..df547fb5ab1 100644
--- a/src/broadcom/cle/gen_pack_header.py
+++ b/src/broadcom/cle/gen_pack_header.py
@@ -392,7 +392,7 @@ class Value(object):
         self.value = int(attrs["value"])
 
 class Parser(object):
-    def __init__(self):
+    def __init__(self, ver):
         self.parser = xml.parsers.expat.ParserCreate()
         self.parser.StartElementHandler = self.start_element
         self.parser.EndElementHandler = self.end_element
@@ -403,6 +403,7 @@ class Parser(object):
         # Set of enum names we've seen.
         self.enums = set()
         self.registers = {}
+        self.ver = ver
 
     def gen_prefix(self, name):
         if name[0] == "_":
@@ -415,8 +416,7 @@ class Parser(object):
 
     def start_element(self, name, attrs):
         if name == "vcxml":
-            self.platform = "V3D {}".format(attrs["gen"])
-            self.ver = attrs["gen"].replace('.', '')
+            self.platform = "V3D {}.{}".format(self.ver[0], self.ver[1])
             print(pack_header % {'license': license, 'platform': self.platform, 'guard': self.gen_guard()})
         elif name in ("packet", "struct", "register"):
             default_field = None
@@ -579,5 +579,5 @@ if len(sys.argv) < 2:
 
 input_file = sys.argv[1]
 
-p = Parser()
+p = Parser(sys.argv[2])
 p.parse(input_file)