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-rw-r--r--src/mem/ruby/structures/AbstractReplacementPolicy.cc2
-rw-r--r--src/mem/ruby/structures/AbstractReplacementPolicy.hh6
-rw-r--r--src/mem/ruby/structures/LRUPolicy.cc8
-rw-r--r--src/mem/ruby/structures/LRUPolicy.hh4
-rw-r--r--src/mem/ruby/structures/PseudoLRUPolicy.cc12
-rw-r--r--src/mem/ruby/structures/PseudoLRUPolicy.hh6
-rw-r--r--src/mem/slicc/ast/EnumDeclAST.py2
-rw-r--r--src/mem/slicc/ast/FormalParamAST.py22
-rw-r--r--src/mem/slicc/ast/FuncDeclAST.py17
-rw-r--r--src/mem/slicc/ast/InPortDeclAST.py4
-rw-r--r--src/mem/slicc/ast/StateDeclAST.py4
-rw-r--r--src/mem/slicc/symbols/Func.py22
12 files changed, 69 insertions, 40 deletions
diff --git a/src/mem/ruby/structures/AbstractReplacementPolicy.cc b/src/mem/ruby/structures/AbstractReplacementPolicy.cc
index fbcce6e2d..d802ecd31 100644
--- a/src/mem/ruby/structures/AbstractReplacementPolicy.cc
+++ b/src/mem/ruby/structures/AbstractReplacementPolicy.cc
@@ -66,7 +66,7 @@ AbstractReplacementPolicy::~AbstractReplacementPolicy()
}
Tick
-AbstractReplacementPolicy::getLastAccess(int64 set, int64 way)
+AbstractReplacementPolicy::getLastAccess(int64_t set, int64_t way)
{
return m_last_ref_ptr[set][way];
}
diff --git a/src/mem/ruby/structures/AbstractReplacementPolicy.hh b/src/mem/ruby/structures/AbstractReplacementPolicy.hh
index 03ef0d2fd..c118f3c11 100644
--- a/src/mem/ruby/structures/AbstractReplacementPolicy.hh
+++ b/src/mem/ruby/structures/AbstractReplacementPolicy.hh
@@ -44,13 +44,13 @@ class AbstractReplacementPolicy : public SimObject
virtual ~AbstractReplacementPolicy();
/* touch a block. a.k.a. update timestamp */
- virtual void touch(int64 set, int64 way, Tick time) = 0;
+ virtual void touch(int64_t set, int64_t way, Tick time) = 0;
/* returns the way to replace */
- virtual int64 getVictim(int64 set) const = 0;
+ virtual int64_t getVictim(int64_t set) const = 0;
/* get the time of the last access */
- Tick getLastAccess(int64 set, int64 way);
+ Tick getLastAccess(int64_t set, int64_t way);
virtual bool useOccupancy() const { return false; }
diff --git a/src/mem/ruby/structures/LRUPolicy.cc b/src/mem/ruby/structures/LRUPolicy.cc
index a1e3b277e..286d19772 100644
--- a/src/mem/ruby/structures/LRUPolicy.cc
+++ b/src/mem/ruby/structures/LRUPolicy.cc
@@ -50,7 +50,7 @@ LRUReplacementPolicyParams::create()
void
-LRUPolicy::touch(int64 set, int64 index, Tick time)
+LRUPolicy::touch(int64_t set, int64_t index, Tick time)
{
assert(index >= 0 && index < m_assoc);
assert(set >= 0 && set < m_num_sets);
@@ -58,11 +58,11 @@ LRUPolicy::touch(int64 set, int64 index, Tick time)
m_last_ref_ptr[set][index] = time;
}
-int64
-LRUPolicy::getVictim(int64 set) const
+int64_t
+LRUPolicy::getVictim(int64_t set) const
{
Tick time, smallest_time;
- int64 smallest_index;
+ int64_t smallest_index;
smallest_index = 0;
smallest_time = m_last_ref_ptr[set][0];
diff --git a/src/mem/ruby/structures/LRUPolicy.hh b/src/mem/ruby/structures/LRUPolicy.hh
index 9a9c9e3eb..388718319 100644
--- a/src/mem/ruby/structures/LRUPolicy.hh
+++ b/src/mem/ruby/structures/LRUPolicy.hh
@@ -41,8 +41,8 @@ class LRUPolicy : public AbstractReplacementPolicy
LRUPolicy(const Params * p);
~LRUPolicy();
- void touch(int64 set, int64 way, Tick time);
- int64 getVictim(int64 set) const;
+ void touch(int64_t set, int64_t way, Tick time);
+ int64_t getVictim(int64_t set) const;
};
#endif // __MEM_RUBY_STRUCTURES_LRUPOLICY_HH__
diff --git a/src/mem/ruby/structures/PseudoLRUPolicy.cc b/src/mem/ruby/structures/PseudoLRUPolicy.cc
index 8eee0821b..a2b21a625 100644
--- a/src/mem/ruby/structures/PseudoLRUPolicy.cc
+++ b/src/mem/ruby/structures/PseudoLRUPolicy.cc
@@ -38,7 +38,7 @@ PseudoLRUPolicy::PseudoLRUPolicy(const Params * p)
// associativity cannot exceed capacity of tree representation
assert(m_num_sets > 0 &&
m_assoc > 1 &&
- m_assoc <= (int64) sizeof(uint64)*4);
+ m_assoc <= (int64_t) sizeof(uint64_t)*4);
m_trees = NULL;
m_num_levels = 0;
@@ -55,7 +55,7 @@ PseudoLRUPolicy::PseudoLRUPolicy(const Params * p)
m_num_levels++;
}
assert(m_num_levels < sizeof(unsigned int)*4);
- m_trees = new uint64[m_num_sets];
+ m_trees = new uint64_t[m_num_sets];
for (unsigned i = 0; i < m_num_sets; i++) {
m_trees[i] = 0;
}
@@ -75,7 +75,7 @@ PseudoLRUPolicy::~PseudoLRUPolicy()
}
void
-PseudoLRUPolicy::touch(int64 set, int64 index, Tick time)
+PseudoLRUPolicy::touch(int64_t set, int64_t index, Tick time)
{
assert(index >= 0 && index < m_assoc);
assert(set >= 0 && set < m_num_sets);
@@ -93,10 +93,10 @@ PseudoLRUPolicy::touch(int64 set, int64 index, Tick time)
m_last_ref_ptr[set][index] = time;
}
-int64
-PseudoLRUPolicy::getVictim(int64 set) const
+int64_t
+PseudoLRUPolicy::getVictim(int64_t set) const
{
- int64 index = 0;
+ int64_t index = 0;
int tree_index = 0;
int node_val;
diff --git a/src/mem/ruby/structures/PseudoLRUPolicy.hh b/src/mem/ruby/structures/PseudoLRUPolicy.hh
index fc5add8b1..a4a388cf5 100644
--- a/src/mem/ruby/structures/PseudoLRUPolicy.hh
+++ b/src/mem/ruby/structures/PseudoLRUPolicy.hh
@@ -53,13 +53,13 @@ class PseudoLRUPolicy : public AbstractReplacementPolicy
PseudoLRUPolicy(const Params * p);
~PseudoLRUPolicy();
- void touch(int64 set, int64 way, Tick time);
- int64 getVictim(int64 set) const;
+ void touch(int64_t set, int64_t way, Tick time);
+ int64_t getVictim(int64_t set) const;
private:
unsigned int m_effective_assoc; /** nearest (to ceiling) power of 2 */
unsigned int m_num_levels; /** number of levels in the tree */
- uint64* m_trees; /** bit representation of the
+ uint64_t *m_trees; /** bit representation of the
* trees, one for each set */
};
diff --git a/src/mem/slicc/ast/EnumDeclAST.py b/src/mem/slicc/ast/EnumDeclAST.py
index d97c13483..bc0c1c224 100644
--- a/src/mem/slicc/ast/EnumDeclAST.py
+++ b/src/mem/slicc/ast/EnumDeclAST.py
@@ -67,6 +67,6 @@ class EnumDeclAST(DeclAST):
pairs = { "external" : "yes" }
func = Func(self.symtab, func_id + "_" + t.c_ident,
func_id, self.location,
- self.symtab.find("std::string", Type), [ t ], [], "",
+ self.symtab.find("std::string", Type), [ t ], [], [], "",
pairs)
self.symtab.newSymbol(func)
diff --git a/src/mem/slicc/ast/FormalParamAST.py b/src/mem/slicc/ast/FormalParamAST.py
index ce73304f1..ef39b40f0 100644
--- a/src/mem/slicc/ast/FormalParamAST.py
+++ b/src/mem/slicc/ast/FormalParamAST.py
@@ -46,6 +46,9 @@ class FormalParamAST(AST):
def generate(self):
type = self.type_ast.type
param = "param_%s" % self.ident
+ proto = ""
+ body = ""
+ default = False
# Add to symbol table
v = Var(self.symtab, self.ident, self.location, type, param,
@@ -56,6 +59,21 @@ class FormalParamAST(AST):
"interface" in type and (
type["interface"] == "AbstractCacheEntry" or
type["interface"] == "AbstractEntry")):
- return type, "%s* %s" % (type.c_ident, param)
+ proto = "%s* %s" % (type.c_ident, param)
+ body = proto
+ elif self.default != None:
+ value = ""
+ if self.default == True:
+ value = "true"
+ elif self.default == False:
+ value = "false"
+ else:
+ value = "%s" % self.default
+ proto = "const %s& %s = %s" % (type.c_ident, param, value)
+ body = "const %s& %s" % (type.c_ident, param)
+ default = True
else:
- return type, "const %s& %s" % (type.c_ident, param)
+ proto = "const %s& %s" % (type.c_ident, param)
+ body = proto
+
+ return type, proto, body, default
diff --git a/src/mem/slicc/ast/FuncDeclAST.py b/src/mem/slicc/ast/FuncDeclAST.py
index 47ae7076e..4e64c0ba5 100644
--- a/src/mem/slicc/ast/FuncDeclAST.py
+++ b/src/mem/slicc/ast/FuncDeclAST.py
@@ -45,7 +45,9 @@ class FuncDeclAST(DeclAST):
def generate(self, parent = None):
types = []
- params = []
+ proto_params = []
+ body_params = []
+ default_count = 0
void_type = self.symtab.find("void", Type)
# Generate definition code
@@ -58,13 +60,17 @@ class FuncDeclAST(DeclAST):
for formal in self.formals:
# Lookup parameter types
try:
- type, ident = formal.generate()
+ type, proto, body, default = formal.generate()
types.append(type)
- params.append(ident)
+ proto_params.append(proto)
+ body_params.append(body)
+ if default:
+ default_count += 1
except AttributeError:
types.append(formal.type)
- params.append(None)
+ proto_params.append(None)
+ body_params.append(None)
body = self.slicc.codeFormatter()
if self.statements is None:
@@ -87,7 +93,8 @@ class FuncDeclAST(DeclAST):
machine = self.state_machine
func = Func(self.symtab, func_name_args, self.ident, self.location,
- return_type, types, params, str(body), self.pairs)
+ return_type, types, proto_params,
+ body_params, str(body), self.pairs, default_count)
if parent is not None:
if not parent.addFunc(func):
diff --git a/src/mem/slicc/ast/InPortDeclAST.py b/src/mem/slicc/ast/InPortDeclAST.py
index 7a019a0e0..2ef043151 100644
--- a/src/mem/slicc/ast/InPortDeclAST.py
+++ b/src/mem/slicc/ast/InPortDeclAST.py
@@ -89,13 +89,13 @@ class InPortDeclAST(DeclAST):
for param in param_types:
trigger_func_name += "_" + param.ident
func = Func(self.symtab, trigger_func_name, "trigger", self.location,
- void_type, param_types, [], "", pairs)
+ void_type, param_types, [], [], "", pairs)
symtab.newSymbol(func)
# Add the stallPort method - this hacks reschedules the controller
# for stalled messages that don't trigger events
func = Func(self.symtab, "stallPort", "stallPort", self.location,
- void_type, [], [], "", pairs)
+ void_type, [], [], [], "", pairs)
symtab.newSymbol(func)
param_types = []
diff --git a/src/mem/slicc/ast/StateDeclAST.py b/src/mem/slicc/ast/StateDeclAST.py
index f0a0b97d3..a33ea9245 100644
--- a/src/mem/slicc/ast/StateDeclAST.py
+++ b/src/mem/slicc/ast/StateDeclAST.py
@@ -66,7 +66,7 @@ class StateDeclAST(DeclAST):
pairs = { "external" : "yes" }
func = Func(self.symtab, func_id + "_" +
t.ident, func_id, self.location,
- self.symtab.find("std::string", Type), [ t ], [], "",
+ self.symtab.find("std::string", Type), [ t ], [], [], "",
pairs)
self.symtab.newSymbol(func)
@@ -76,6 +76,6 @@ class StateDeclAST(DeclAST):
pairs = { "external" : "yes" }
func = Func(self.symtab, func_id + "_" +
t.ident, func_id, self.location,
- self.symtab.find("AccessPermission", Type), [ t ], [], "",
+ self.symtab.find("AccessPermission", Type), [ t ], [], [], "",
pairs)
self.symtab.newSymbol(func)
diff --git a/src/mem/slicc/symbols/Func.py b/src/mem/slicc/symbols/Func.py
index 6da74002a..695450b9c 100644
--- a/src/mem/slicc/symbols/Func.py
+++ b/src/mem/slicc/symbols/Func.py
@@ -30,16 +30,19 @@ from slicc.symbols.Type import Type
class Func(Symbol):
def __init__(self, table, ident, name, location, return_type, param_types,
- param_strings, body, pairs):
+ proto_param_strings, body_param_strings, body,
+ pairs, default_count = 0):
super(Func, self).__init__(table, ident, location, pairs)
self.return_type = return_type
self.param_types = param_types
- self.param_strings = param_strings
+ self.proto_param_strings = proto_param_strings
+ self.body_param_strings = body_param_strings
self.body = body
self.isInternalMachineFunc = False
self.c_ident = ident
self.c_name = name
self.class_name = ""
+ self.default_count = default_count
def __repr__(self):
return ""
@@ -57,16 +60,17 @@ class Func(Symbol):
return_type += "*"
return "%s %s(%s);" % (return_type, self.c_name,
- ", ".join(self.param_strings))
+ ", ".join(self.proto_param_strings))
def writeCodeFiles(self, path, includes):
return
def checkArguments(self, args):
- if len(args) != len(self.param_types):
- self.error("Wrong number of arguments passed to function : '%s'" +\
- " Expected %d, got %d", self.c_ident,
- len(self.param_types), len(args))
+ if len(args) + self.default_count < len(self.param_types) or \
+ len(args) > len(self.param_types):
+ self.error("Wrong number of arguments passed to function: '%s'" + \
+ " Expected at least: %d, got: %d", self.c_ident,
+ len(self.param_types) - self.default_count, len(args))
cvec = []
type_vec = []
@@ -91,14 +95,14 @@ class Func(Symbol):
code = self.symtab.codeFormatter()
# Generate function header
- void_type = self.symtab.find("void", Type)
return_type = self.return_type.c_ident
+ void_type = self.symtab.find("void", Type)
if "return_by_ref" in self and self.return_type != void_type:
return_type += "&"
if "return_by_pointer" in self and self.return_type != void_type:
return_type += "*"
- params = ', '.join(self.param_strings)
+ params = ', '.join(self.body_param_strings)
code('''
$return_type
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-28 05:05:30 +0000