1 files changed, 84 insertions, 80 deletions

diff --git a/src/mem/ruby/system/MemoryVector.hh b/src/mem/ruby/system/MemoryVector.hh
index e450059fd..15cea168d 100644
--- a/src/mem/ruby/system/MemoryVector.hh
+++ b/src/mem/ruby/system/MemoryVector.hh
@@ -26,8 +26,8 @@
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-#ifndef MEMORYVECTOR_H
-#define MEMORYVECTOR_H
+#ifndef __MEM_RUBY_SYSTEM_MEMORYVECTOR_HH__
+#define __MEM_RUBY_SYSTEM_MEMORYVECTOR_HH__
 
 #include "mem/ruby/common/Address.hh"
 
@@ -36,117 +36,121 @@ class DirectoryMemory;
 /**
  *  MemoryVector holds memory data (DRAM only)
  */
-class MemoryVector {
- public:
-  MemoryVector();
-  MemoryVector(uint32 size);
-  ~MemoryVector();
-  friend class DirectoryMemory;
+class MemoryVector
+{
+  public:
+    MemoryVector();
+    MemoryVector(uint32 size);
+    ~MemoryVector();
+    friend class DirectoryMemory;
 
-  void setSize(uint32 size);  // destructive
+    void setSize(uint32 size);  // destructive
 
-  void write(const Address & paddr, uint8* data, int len);
-  uint8* read(const Address & paddr, uint8* data, int len);
+    void write(const Address & paddr, uint8* data, int len);
+    uint8* read(const Address & paddr, uint8* data, int len);
 
-private:
-  uint8* getBlockPtr(const PhysAddress & addr);
+  private:
+    uint8* getBlockPtr(const PhysAddress & addr);
 
-  uint32 m_size;
-  uint8** m_pages;
-  uint32 m_num_pages;
-  const uint32 m_page_offset_mask;
+    uint32 m_size;
+    uint8** m_pages;
+    uint32 m_num_pages;
+    const uint32 m_page_offset_mask;
 };
 
 inline
 MemoryVector::MemoryVector()
-  : m_page_offset_mask(4095)
+    : m_page_offset_mask(4095)
 {
-  m_size = 0;
-  m_num_pages = 0;
-  m_pages = NULL;
+    m_size = 0;
+    m_num_pages = 0;
+    m_pages = NULL;
 }
 
 inline
 MemoryVector::MemoryVector(uint32 size)
-  : m_page_offset_mask(4095)
+    : m_page_offset_mask(4095)
 {
-  setSize(size);
+    setSize(size);
 }
 
 inline
 MemoryVector::~MemoryVector()
 {
-  for (int i=0; i<m_num_pages; i++) {
-    if (m_pages[i] != 0) {
-      delete [] m_pages[i];
+    for (int i = 0; i < m_num_pages; i++) {
+        if (m_pages[i] != 0) {
+            delete [] m_pages[i];
+        }
     }
-  }
-  delete [] m_pages;
+    delete [] m_pages;
 }
 
-inline
-void MemoryVector::setSize(uint32 size)
+inline void
+MemoryVector::setSize(uint32 size)
 {
-  if (m_pages != NULL){
-    for (int i=0; i<m_num_pages; i++) {
-      if (m_pages[i] != 0) {
-        delete [] m_pages[i];
-      }
+    if (m_pages != NULL){
+        for (int i = 0; i < m_num_pages; i++) {
+            if (m_pages[i] != 0) {
+                delete [] m_pages[i];
+            }
+        }
+        delete [] m_pages;
     }
-    delete [] m_pages;
-  }
-  m_size = size;
-  assert(size%4096 == 0);
-  m_num_pages = size >> 12;
-  m_pages = new uint8*[m_num_pages];
-  memset(m_pages, 0, m_num_pages * sizeof(uint8*));
+    m_size = size;
+    assert(size%4096 == 0);
+    m_num_pages = size >> 12;
+    m_pages = new uint8*[m_num_pages];
+    memset(m_pages, 0, m_num_pages * sizeof(uint8*));
 }
 
-inline
-void MemoryVector::write(const Address & paddr, uint8* data, int len)
+inline void
+MemoryVector::write(const Address & paddr, uint8* data, int len)
 {
-  assert(paddr.getAddress() + len <= m_size);
-  uint32 page_num = paddr.getAddress() >> 12;
-  if (m_pages[page_num] == 0) {
-    bool all_zeros = true;
-    for (int i=0;i<len;i++) {
-      if (data[i] != 0) {
-        all_zeros = false;
-        break;
-      }
+    assert(paddr.getAddress() + len <= m_size);
+    uint32 page_num = paddr.getAddress() >> 12;
+    if (m_pages[page_num] == 0) {
+        bool all_zeros = true;
+        for (int i = 0; i < len;i++) {
+            if (data[i] != 0) {
+                all_zeros = false;
+                break;
+            }
+        }
+        if (all_zeros)
+            return;
+        m_pages[page_num] = new uint8[4096];
+        memset(m_pages[page_num], 0, 4096);
+        uint32 offset = paddr.getAddress() & m_page_offset_mask;
+        memcpy(&m_pages[page_num][offset], data, len);
+    } else {
+        memcpy(&m_pages[page_num][paddr.getAddress()&m_page_offset_mask],
+               data, len);
     }
-    if (all_zeros) return;
-    m_pages[page_num] = new uint8[4096];
-    memset(m_pages[page_num], 0, 4096);
-    uint32 offset = paddr.getAddress() & m_page_offset_mask;
-    memcpy(&m_pages[page_num][offset], data, len);
-  } else {
-    memcpy(&m_pages[page_num][paddr.getAddress()&m_page_offset_mask], data, len);
-  }
 }
 
-inline
-uint8* MemoryVector::read(const Address & paddr, uint8* data, int len)
+inline uint8*
+MemoryVector::read(const Address & paddr, uint8* data, int len)
 {
-  assert(paddr.getAddress() + len <= m_size);
-  uint32 page_num = paddr.getAddress() >> 12;
-  if (m_pages[page_num] == 0) {
-    memset(data, 0, len);
-  } else {
-    memcpy(data, &m_pages[page_num][paddr.getAddress()&m_page_offset_mask], len);
-  }
-  return data;
+    assert(paddr.getAddress() + len <= m_size);
+    uint32 page_num = paddr.getAddress() >> 12;
+    if (m_pages[page_num] == 0) {
+        memset(data, 0, len);
+    } else {
+        memcpy(data, &m_pages[page_num][paddr.getAddress()&m_page_offset_mask],
+               len);
+    }
+    return data;
 }
 
-inline
-uint8* MemoryVector::getBlockPtr(const PhysAddress & paddr)
+inline uint8*
+MemoryVector::getBlockPtr(const PhysAddress & paddr)
 {
-  uint32 page_num = paddr.getAddress() >> 12;
-  if (m_pages[page_num] == 0) {
-    m_pages[page_num] = new uint8[4096];
-    memset(m_pages[page_num], 0, 4096);
-  }
-  return &m_pages[page_num][paddr.getAddress()&m_page_offset_mask];
+    uint32 page_num = paddr.getAddress() >> 12;
+    if (m_pages[page_num] == 0) {
+        m_pages[page_num] = new uint8[4096];
+        memset(m_pages[page_num], 0, 4096);
+    }
+    return &m_pages[page_num][paddr.getAddress()&m_page_offset_mask];
 }
 
-#endif // MEMORYVECTOR_H
+#endif // __MEM_RUBY_SYSTEM_MEMORYVECTOR_HH__