1 files changed, 54 insertions, 0 deletions
diff --git a/decoder/source/mem_acc/trc_mem_acc_bufptr.cpp b/decoder/source/mem_acc/trc_mem_acc_bufptr.cpp
new file mode 100644
index 000000000000..fee663b30d06
--- /dev/null
+++ b/decoder/source/mem_acc/trc_mem_acc_bufptr.cpp
@@ -0,0 +1,54 @@
+/*
+ * \file       trc_mem_acc_bufptr.cpp
+ * \brief      OpenCSD : 
+ * 
+ * \copyright  Copyright (c) 2015, ARM Limited. All Rights Reserved.
+ */
+
+/* 
+ * Redistribution and use in source and binary forms, with or without modification, 
+ * are permitted provided that the following conditions are met:
+ * 
+ * 1. Redistributions of source code must retain the above copyright notice, 
+ * this list of conditions and the following disclaimer.
+ * 
+ * 2. Redistributions in binary form must reproduce the above copyright notice, 
+ * this list of conditions and the following disclaimer in the documentation 
+ * and/or other materials provided with the distribution. 
+ * 
+ * 3. Neither the name of the copyright holder nor the names of its contributors 
+ * may be used to endorse or promote products derived from this software without 
+ * specific prior written permission. 
+ * 
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 'AS IS' AND 
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 
+ * IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, 
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND 
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 
+ */ 
+#include <cstring>
+
+#include "mem_acc/trc_mem_acc_bufptr.h"
+
+TrcMemAccBufPtr::TrcMemAccBufPtr(const ocsd_vaddr_t s_address, const uint8_t *p_buffer, const uint32_t size) : 
+    TrcMemAccessorBase(MEMACC_BUFPTR, s_address, s_address+size-1),
+    m_p_buffer(p_buffer),
+    m_size(size)
+{
+}
+
+const uint32_t TrcMemAccBufPtr::readBytes(const ocsd_vaddr_t address, const ocsd_mem_space_acc_t mem_space, const uint32_t reqBytes, uint8_t *byteBuffer)
+{
+    // mapper wlll filter memory spaces.
+    uint32_t bytesRead = bytesInRange(address,reqBytes); // check bytes available
+    if(bytesRead)
+        memcpy(byteBuffer,m_p_buffer+address-m_startAddress,bytesRead);
+    return bytesRead;
+}
+
+/* End of File trc_mem_acc_bufptr.cpp */