3 commits

Author	SHA1	Message	Date
Brad Beckmann	e7f2da517a	ruby: Stall and wait input messages instead of recycling ... This patch allows messages to be stalled in their input buffers and wait until a corresponding address changes state. In order to make this work, all in_ports must be ranked in order of dependence and those in_ports that may unblock an address, must wake up the stalled messages. Alot of this complexity is handled in slicc and the specification files simply annotate the in_ports. --HG-- rename : src/mem/slicc/ast/CheckAllocateStatementAST.py => src/mem/slicc/ast/StallAndWaitStatementAST.py rename : src/mem/slicc/ast/CheckAllocateStatementAST.py => src/mem/slicc/ast/WakeUpDependentsStatementAST.py	2010-08-20 11:46:14 -07:00
Nathan Binkert	cf86532857	slicc: have a central mechanism for creating a code_formatter. ... This makes it easier to add global variables like protocol	2010-03-10 16:22:26 -08:00
Nathan Binkert	2278363015	slicc: Pure python implementation of slicc. ... This is simply a translation of the C++ slicc into python with very minimal reorganization of the code. The output can be verified as nearly identical by doing a "diff -wBur". Slicc can easily be run manually by using util/slicc	2009-09-22 18:12:39 -07:00