diff options
Diffstat (limited to 'src/mem/slicc/symbols/Type.py')
| -rw-r--r-- | src/mem/slicc/symbols/Type.py | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/src/mem/slicc/symbols/Type.py b/src/mem/slicc/symbols/Type.py index e521d544f..da9ecba3a 100644 --- a/src/mem/slicc/symbols/Type.py +++ b/src/mem/slicc/symbols/Type.py @@ -100,6 +100,9 @@ class Type(Symbol): self.isMachineType = (ident == "MachineType") + self.isStateDecl = ("state_decl" in self) + self.statePermPairs = [] + self.data_members = orderdict() # Methods @@ -158,6 +161,9 @@ class Type(Symbol): def methodIdAbstract(self, name, param_type_vec): return '_'.join([name] + [ pt.abstract_ident for pt in param_type_vec ]) + def statePermPairAdd(self, state_name, perm_name): + self.statePermPairs.append([state_name, perm_name]) + def methodAdd(self, name, return_type, param_type_vec): ident = self.methodId(name, param_type_vec) if ident in self.methods: @@ -446,6 +452,11 @@ ${{self.c_ident}}::print(ostream& out) const #include <string> #include "mem/ruby/common/Global.hh" +''') + if self.isStateDecl: + code('#include "mem/protocol/AccessPermission.hh"') + + code(''' // Class definition /** \\enum ${{self.c_ident}} @@ -491,6 +502,14 @@ int ${{self.c_ident}}_base_count(const ${{self.c_ident}}& obj); for enum in self.enums.itervalues(): code('#define MACHINETYPE_${{enum.ident}} 1') + if self.isStateDecl: + code(''' + +// Code to convert the current state to an access permission +AccessPermission ${{self.c_ident}}_to_permission(const ${{self.c_ident}}& obj); + +''') + # Trailer code(''' std::ostream& operator<<(std::ostream& out, const ${{self.c_ident}}& obj); @@ -519,6 +538,27 @@ using namespace std; ''') + if self.isStateDecl: + code(''' +// Code to convert the current state to an access permission +AccessPermission ${{self.c_ident}}_to_permission(const ${{self.c_ident}}& obj) +{ + switch(obj) { +''') + # For each case + code.indent() + for statePerm in self.statePermPairs: + code(' case ${{self.c_ident}}_${{statePerm[0]}}:') + code(' return AccessPermission_${{statePerm[1]}};') + code.dedent() + code (''' + default: + panic("Unknown state access permission converstion for ${{self.c_ident}}"); + } +} + +''') + if self.isMachineType: for enum in self.enums.itervalues(): code('#include "mem/protocol/${{enum.ident}}_Controller.hh"') |