mem: Dynamically determine page bytes in memory components

This patch takes a step towards an ISA-agnostic memory
system by enabling the components to establish the page size after
instantiation. The swap operation in the memory is now also allowing
any granularity to avoid depending on the IntReg of the ISA.

2 files changed, 0 insertions, 18 deletions

diff --git a/src/mem/ruby/common/Address.cc b/src/mem/ruby/common/Address.cc
index eb234f46e..5d9fa49e5 100644
--- a/src/mem/ruby/common/Address.cc
+++ b/src/mem/ruby/common/Address.cc
@@ -26,8 +26,6 @@
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-#include "arch/isa_traits.hh"
-#include "config/the_isa.hh"
 #include "mem/ruby/common/Address.hh"
 #include "mem/ruby/system/System.hh"
 
@@ -136,20 +134,6 @@ Address::operator=(const Address& obj)
     return *this;
 }
 
-void
-Address::makePageAddress()
-{
-    m_address = maskLowOrderBits(TheISA::PageShift);
-}
-
-Address
-page_address(const Address& addr)
-{
-    Address temp = addr;
-    temp.makePageAddress();
-    return temp;
-}
-
 Address
 next_stride_address(const Address& addr, int stride)
 {
diff --git a/src/mem/ruby/common/Address.hh b/src/mem/ruby/common/Address.hh
index feb8741c9..d47ff9ac5 100644
--- a/src/mem/ruby/common/Address.hh
+++ b/src/mem/ruby/common/Address.hh
@@ -69,7 +69,6 @@ class Address
     physical_address_t getLineAddress() const;
     physical_address_t getOffset() const;
     void makeLineAddress();
-    void makePageAddress();
     void makeNextStrideAddress(int stride);
 
     int64 memoryModuleIndex() const;
@@ -201,7 +200,6 @@ Address::shiftLowOrderBits(unsigned int number) const
 }
 
 Address next_stride_address(const Address& addr, int stride);
-Address page_address(const Address& addr);
 
 __hash_namespace_begin
 template <> struct hash<Address>