diff options
Diffstat (limited to 'src/mem/slicc/ast')
| -rw-r--r-- | src/mem/slicc/ast/PeekStatementAST.py | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/src/mem/slicc/ast/PeekStatementAST.py b/src/mem/slicc/ast/PeekStatementAST.py index 5186bf0d5..b63ce6516 100644 --- a/src/mem/slicc/ast/PeekStatementAST.py +++ b/src/mem/slicc/ast/PeekStatementAST.py @@ -29,8 +29,8 @@ from slicc.ast.StatementAST import StatementAST from slicc.symbols import Var class PeekStatementAST(StatementAST): - def __init__(self, slicc, queue_name, type_ast, statements, method): - super(PeekStatementAST, self).__init__(slicc) + def __init__(self, slicc, queue_name, type_ast, pairs, statements, method): + super(PeekStatementAST, self).__init__(slicc, pairs) self.queue_name = queue_name self.type_ast = type_ast @@ -63,6 +63,17 @@ class PeekStatementAST(StatementAST): in_msg_ptr = dynamic_cast<const $mtid *>(($qcode).${{self.method}}()); assert(in_msg_ptr != NULL); ''') + if self.pairs.has_key("block_on"): + address_field = self.pairs['block_on'] + code(''' + if ( (m_is_blocking == true) && + (m_block_map.count(in_msg_ptr->m_$address_field) == 1) ) { + if (m_block_map[in_msg_ptr->m_$address_field] != &$qcode) { + $qcode.delayHead(); + continue; + } + } + ''') # The other statements self.statements.generate(code, return_type) |