1 files changed, 0 insertions, 75 deletions
diff --git a/hifi/xaf/hifi-dpf/include/sys/xt-shmem/xf-sys.h b/hifi/xaf/hifi-dpf/include/sys/xt-shmem/xf-sys.h
deleted file mode 100644
index b82c10eb..00000000
--- a/hifi/xaf/hifi-dpf/include/sys/xt-shmem/xf-sys.h
+++ /dev/null
@@ -1,75 +0,0 @@
-/*******************************************************************************
-* Copyright (C) 2018 Cadence Design Systems, Inc.
-* 
-* Permission is hereby granted, free of charge, to any person obtaining
-* a copy of this software and associated documentation files (the
-* "Software"), to use this Software with Cadence processor cores only and 
-* not with any other processors and platforms, subject to
-* the following conditions:
-* 
-* The above copyright notice and this permission notice shall be included
-* in all copies or substantial portions of the Software.
-* 
-* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
-* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
-* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
-* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-******************************************************************************/
-
-/*******************************************************************************
- * xf-sys.h
- *
- * Definitions for Xtensa SHMEM configuration
- *
- *******************************************************************************/
-
-#ifndef __XF_H
-#error "xf-sys.h mustn't be included directly"
-#endif
-
-/*******************************************************************************
- * Standard system includes
- ******************************************************************************/
-
-/* ...from directory ./board-BOARDNAME */
-#include "xf-board.h"
-
-/*******************************************************************************
- * Global abstractions
- ******************************************************************************/
-
-/* ...prevent instructions reordering */
-#define barrier()                           \
-    __asm__ __volatile__("": : : "memory")
-
-/* ...memory barrier */
-#define XF_PROXY_BARRIER()                  \
-    __asm__ __volatile__("memw": : : "memory")
-
-/* ...memory invalidation */
-#define XF_PROXY_INVALIDATE(buf, length)    \
-    ({ if ((length)) { xthal_dcache_region_invalidate((buf), (length)); barrier(); } buf; })
-
-/* ...memory flushing */
-#define XF_PROXY_FLUSH(buf, length)         \
-    ({ if ((length)) { barrier(); xthal_dcache_region_writeback((buf), (length)); XF_PROXY_BARRIER(); } buf; })
-
-/*******************************************************************************
- * Core-specific data accessor
- ******************************************************************************/
-
-/* ...per-core execution data */
-extern xf_core_data_t   xf_core_data[XF_CFG_CORES_NUM];
-
-/* ...local memory accessor */
-#define XF_CORE_DATA(core)      (&xf_core_data[core])
-
-/*******************************************************************************
- * Inter-processor communication and shared memory interface definition
- ******************************************************************************/
-
-#include "xf-ipc.h"