X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=scripts%2Fspec_util.py;h=6e15063f8b636bb32d5fb321423f15cf6273183f;hb=5ab45bb586d934d46c6739452ffdde2f3278156b;hp=7edace6be44c503dd75b062ef9ff0e080cd0334c;hpb=830ae44fc90098ee457c9295a60d5b60afa3e401;p=libfirm

diff --git a/scripts/spec_util.py b/scripts/spec_util.py
index 7edace6be..6e15063f8 100644
--- a/scripts/spec_util.py
+++ b/scripts/spec_util.py
@@ -8,6 +8,15 @@ def isAbstract(nodetype):
 def is_dynamic_pinned(node):
 	return node.pinned in ["memory", "exception"]
 
+def is_fragile(node):
+	return hasattr(node, "flags") and "fragile" in node.flags
+
+def inout_contains(l, name):
+	for entry in l:
+		if entry[0] == name:
+			return True
+	return False
+
 def verify_node(node):
 	if not hasattr(node, "pinned"):
 		print "%s: NO PINNED SET" % node.__name__
@@ -18,6 +27,23 @@ def verify_node(node):
 		print "WARNING: no flags specified for %s\n" % node.__name__
 	elif type(node.flags) != list:
 	 	print "ERROR: flags of %s not a list" % node.__name__
+	if hasattr(node, "pinned_init") and not is_dynamic_pinned(node):
+		print "ERROR: node %s has pinned_init attribute but is not marked as dynamically pinned" % node.__name__
+	if is_fragile(node):
+		if not is_dynamic_pinned(node):
+			print "ERROR: fragile node %s must be dynamically pinned" % node.__name__
+		if not hasattr(node, "throws_init"):
+			print "ERROR: fragile node %s needs a throws_init attribute" % node.__name__
+		if not inout_contains(node.ins, "mem"):
+			print "ERROR: fragile node %s needs an input named 'mem'" % node.__name__
+		if not inout_contains(node.outs, "X_regular"):
+			print "ERROR: fragile node %s needs an output named 'X_regular'" % node.__name__
+		if not inout_contains(node.outs, "X_except"):
+			print "ERROR: fragile node %s needs an output named 'X_except'" % node.__name__
+	else:
+		if hasattr(node, "throws_init"):
+			print "ERROR: throws_init only makes sense for fragile nodes"
+
 
 def setldefault(node, attr, val):
 	# Don't use hasattr, as these things should not be inherited
@@ -39,6 +65,5 @@ def setnodedefaults(node):
 	setdefault(node, "attrs", [])
 	setdefault(node, "constructor_args", [])
 	setdefault(node, "customSerializer", False)
-	setldefault(node, "constrname", node.name)
 	if hasattr(node, "outs"):
 		node.mode = "mode_T"