Changeset 104 for trunk

Timestamp:

Oct 5, 2010, 4:04:18 PM (14 years ago)

Author:

gao

Message:

Verify broadcast address using mask

Location:

trunk/modules

Files:

• vci_cc_vcache_wrapper2_v1/caba/source/src/vci_cc_vcache_wrapper2_v1.cpp (modified) (2 diffs)
• vci_cc_vcache_wrapper_v1/caba/source/src/vci_cc_vcache_wrapper_v1.cpp (modified) (2 diffs)

trunk/modules/vci_cc_vcache_wrapper2_v1/caba/source/src/vci_cc_vcache_wrapper2_v1.cpp

@@ -686 +686 @@
 
             // multi-update or multi-invalidate for data type
-            if ( ( address != 0x3 ) && ( ! m_segment.contains(address)) ) 
+            if ( ( (address & 0x3) != 0x3 ) && ( ! m_segment.contains(address)) ) 
             {
                 std::cout << "error in component VCI_CC_VCACHE_WRAPPER " << name() << std::endl;
@@ -700 +700 @@
                           (paddr_t)p_vci_tgt.wdata.read() * m_dcache_words * 4; 
 
-            if ( address == 0x3 ) // broadcast invalidate for data or instruction type
+            if ( (address & 0x3) == 0x3 ) // broadcast invalidate for data or instruction type
             {
                 if ( ! p_vci_tgt.eop.read() ) 

trunk/modules/vci_cc_vcache_wrapper_v1/caba/source/src/vci_cc_vcache_wrapper_v1.cpp

@@ -614 +614 @@
 
             // multi-update or multi-invalidate for data type
-            if ( ( address != 0x3 ) && ( ! m_segment.contains(address)) ) 
+            if ( ( (address & 0x3) != 0x3 ) && ( ! m_segment.contains(address)) ) 
             {
                 std::cout << "error in component VCI_CC_VCACHE_WRAPPER " << name() << std::endl;
@@ -628 +628 @@
                           (paddr_t)p_vci_tgt.wdata.read() * m_dcache_words * 4; 
 
-            if ( address == 0x3 ) // broadcast invalidate for data or instruction type
+            if ( (address & 0x3) == 0x3 ) // broadcast invalidate for data or instruction type
             {
                 if ( ! p_vci_tgt.eop.read() )