diff options
Diffstat (limited to 'src/mem/slicc/ast/InPortDeclAST.py')
| -rw-r--r-- | src/mem/slicc/ast/InPortDeclAST.py | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/mem/slicc/ast/InPortDeclAST.py b/src/mem/slicc/ast/InPortDeclAST.py index ad48ea4b8..5aa27bae8 100644 --- a/src/mem/slicc/ast/InPortDeclAST.py +++ b/src/mem/slicc/ast/InPortDeclAST.py @@ -30,6 +30,8 @@ from slicc.ast.TypeAST import TypeAST from slicc.symbols import Func, Type, Var class InPortDeclAST(DeclAST): + max_port_rank = 0 + def __init__(self, slicc, ident, msg_type, var_expr, pairs, statements): super(InPortDeclAST, self).__init__(slicc, pairs) @@ -38,6 +40,9 @@ class InPortDeclAST(DeclAST): self.var_expr = var_expr self.statements = statements self.queue_type = TypeAST(slicc, "InPort") + if self.pairs.has_key("rank"): + InPortDeclAST.max_port_rank = max(self.pairs["rank"], + InPortDeclAST.max_port_rank) def __repr__(self): return "[InPortDecl: %s]" % self.ident @@ -126,3 +131,6 @@ class InPortDeclAST(DeclAST): self.error("InPort declaration not part of a machine.") machine.addInPort(in_port) + + # Include max_rank to be used by StateMachine.py + in_port["max_port_rank"] = InPortDeclAST.max_port_rank |