commit c9d97d52c17a8f8ee64002e15970cb1e54fa0134
author Kevin O'Connor <kevin@koconnor.net> Mon Jan 19 12:41:33 2015 -0500
committer Kevin O'Connor <kevin@koconnor.net> Mon Jan 19 12:41:33 2015 -0500
tree dc1a6e209b0ad654a3faf8152e1c6c3e949b5f05
parent 301dd092c2d04a5d70c94b9d873d810785e94a84

checkstack: Handle callw instruction

Minor update to the checkstack.py tool.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>

scripts/checkstack.py

diff --git a/scripts/checkstack.py b/scripts/checkstack.py
index e86a649..b49b6c8 100755
--- a/scripts/checkstack.py
+++ b/scripts/checkstack.py
@@ -181,6 +181,8 @@
                     noteCall(cur, subfuncs, insnaddr, calladdr, 0)
                 elif insn.startswith('calll'):
                     noteCall(cur, subfuncs, insnaddr, calladdr, stackusage + 4)
+                elif insn.startswith('callw'):
+                    noteCall(cur, subfuncs, insnaddr, calladdr, stackusage + 2)
                 else:
                     print("unknown call", ref)
                     noteCall(cur, subfuncs, insnaddr, calladdr, stackusage)