/*************************************************************************/ /*!
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@File
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@Title RGX fw interface alignment checks
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@Copyright Copyright (c) Imagination Technologies Ltd. All Rights Reserved
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@Description Checks to avoid disalignment in RGX fw data structures
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shared with the host
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@License Dual MIT/GPLv2
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The contents of this file are subject to the MIT license as set out below.
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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Alternatively, the contents of this file may be used under the terms of
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the GNU General Public License Version 2 ("GPL") in which case the provisions
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of GPL are applicable instead of those above.
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If you wish to allow use of your version of this file only under the terms of
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GPL, and not to allow others to use your version of this file under the terms
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of the MIT license, indicate your decision by deleting the provisions above
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and replace them with the notice and other provisions required by GPL as set
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out in the file called "GPL-COPYING" included in this distribution. If you do
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not delete the provisions above, a recipient may use your version of this file
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under the terms of either the MIT license or GPL.
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This License is also included in this distribution in the file called
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"MIT-COPYING".
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EXCEPT AS OTHERWISE STATED IN A NEGOTIATED AGREEMENT: (A) THE SOFTWARE IS
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PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING
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BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
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PURPOSE AND NONINFRINGEMENT; AND (B) IN NO EVENT SHALL THE AUTHORS OR
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COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
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IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*/ /**************************************************************************/
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#if !defined (__RGX_FWIF_ALIGNCHECKS_H__)
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#define __RGX_FWIF_ALIGNCHECKS_H__
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/* for the offsetof macro */
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#include <stddef.h>
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/*!
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******************************************************************************
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* Alignment UM/FW checks array
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*****************************************************************************/
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#define RGXFW_ALIGN_CHECKS_UM_MAX 128
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#define RGXFW_ALIGN_CHECKS_INIT0 \
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sizeof(RGXFWIF_TRACEBUF), \
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offsetof(RGXFWIF_TRACEBUF, ui32LogType), \
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offsetof(RGXFWIF_TRACEBUF, sTraceBuf), \
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offsetof(RGXFWIF_TRACEBUF, aui32HwrDmLockedUpCount), \
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offsetof(RGXFWIF_TRACEBUF, aui32HwrDmOverranCount), \
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offsetof(RGXFWIF_TRACEBUF, aui32HwrDmRecoveredCount), \
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offsetof(RGXFWIF_TRACEBUF, aui32HwrDmFalseDetectCount), \
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\
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/* RGXFWIF_CMDTA checks */ \
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sizeof(RGXFWIF_CMDTA), \
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offsetof(RGXFWIF_CMDTA, sTARegs), \
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\
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/* RGXFWIF_CMD3D checks */ \
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sizeof(RGXFWIF_CMD3D), \
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offsetof(RGXFWIF_CMD3D, s3DRegs), \
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\
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/* RGXFWIF_CMDTRANSFER checks */ \
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sizeof(RGXFWIF_CMDTRANSFER), \
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offsetof(RGXFWIF_CMDTRANSFER, sTransRegs), \
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\
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\
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/* RGXFWIF_CMD_COMPUTE checks */ \
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sizeof(RGXFWIF_CMD_COMPUTE), \
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offsetof(RGXFWIF_CMD_COMPUTE, sCDMRegs), \
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\
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sizeof(RGXFWIF_FREELIST), \
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offsetof(RGXFWIF_FREELIST, psFreeListDevVAddr),\
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offsetof(RGXFWIF_FREELIST, ui32MaxPages),\
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offsetof(RGXFWIF_FREELIST, ui32CurrentPages),\
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offsetof(RGXFWIF_FREELIST, ui32HWRCounter),\
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\
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sizeof(RGXFWIF_RENDER_TARGET),\
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offsetof(RGXFWIF_RENDER_TARGET, psVHeapTableDevVAddr), \
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\
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sizeof(RGXFWIF_HWRTDATA), \
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offsetof(RGXFWIF_HWRTDATA, psPMMListDevVAddr), \
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offsetof(RGXFWIF_HWRTDATA, apsFreeLists),\
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offsetof(RGXFWIF_HWRTDATA, ui64VCECatBase), \
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offsetof(RGXFWIF_HWRTDATA, psParentRenderTarget), \
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offsetof(RGXFWIF_HWRTDATA, eState), \
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offsetof(RGXFWIF_HWRTDATA, ui32NumPartialRenders), \
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\
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sizeof(RGXFWIF_HWPERF_CTL_BLK), \
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offsetof(RGXFWIF_HWPERF_CTL_BLK, aui64CounterCfg), \
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\
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sizeof(RGXFWIF_REGISTER_GUESTOS_OFFSETS), \
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offsetof(RGXFWIF_REGISTER_GUESTOS_OFFSETS, ui32OSid), \
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offsetof(RGXFWIF_REGISTER_GUESTOS_OFFSETS, sKCCBCtl), \
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offsetof(RGXFWIF_REGISTER_GUESTOS_OFFSETS, sKCCB), \
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offsetof(RGXFWIF_REGISTER_GUESTOS_OFFSETS, sFirmwareCCBCtl), \
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offsetof(RGXFWIF_REGISTER_GUESTOS_OFFSETS, sFirmwareCCB), \
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\
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sizeof(RGXFWIF_HWPERF_CTL), \
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offsetof(RGXFWIF_HWPERF_CTL, SelCntr)
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#if defined(RGX_FEATURE_RAY_TRACING)
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#define RGXFW_ALIGN_CHECKS_INIT1 \
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RGXFW_ALIGN_CHECKS_INIT0, \
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sizeof(RGXFWIF_RPM_FREELIST), \
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offsetof(RGXFWIF_RPM_FREELIST, sFreeListDevVAddr), \
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offsetof(RGXFWIF_RPM_FREELIST, ui32MaxPages), \
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offsetof(RGXFWIF_RPM_FREELIST, ui32CurrentPages), \
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offsetof(RGXFWIF_RPM_FREELIST, ui32GrowPages)
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#else
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#define RGXFW_ALIGN_CHECKS_INIT1 RGXFW_ALIGN_CHECKS_INIT0
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#endif /* RGX_FEATURE_RAY_TRACING */
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#if defined(RGX_FEATURE_TLA)
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#define RGXFW_ALIGN_CHECKS_INIT2 \
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RGXFW_ALIGN_CHECKS_INIT1, \
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/* RGXFWIF_CMD2D checks */ \
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sizeof(RGXFWIF_CMD2D), \
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offsetof(RGXFWIF_CMD2D, s2DRegs)
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#else
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#define RGXFW_ALIGN_CHECKS_INIT2 RGXFW_ALIGN_CHECKS_INIT1
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#endif /* RGX_FEATURE_TLA */
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#if defined(RGX_FEATURE_FASTRENDER_DM)
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#define RGXFW_ALIGN_CHECKS_INIT \
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RGXFW_ALIGN_CHECKS_INIT2, \
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/* RGXFWIF_CMDTDM checks */ \
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sizeof(RGXFWIF_CMDTDM), \
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offsetof(RGXFWIF_CMDTDM, sTDMRegs)
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#else
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#define RGXFW_ALIGN_CHECKS_INIT RGXFW_ALIGN_CHECKS_INIT2
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#endif /* ! RGX_FEATURE_FASTRENDER_DM */
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/*!
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******************************************************************************
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* Alignment KM checks array
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*****************************************************************************/
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#define RGXFW_ALIGN_CHECKS_INIT_KM \
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sizeof(RGXFWIF_INIT), \
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offsetof(RGXFWIF_INIT, sFaultPhysAddr), \
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offsetof(RGXFWIF_INIT, sPDSExecBase), \
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offsetof(RGXFWIF_INIT, sUSCExecBase), \
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offsetof(RGXFWIF_INIT, psKernelCCBCtl), \
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offsetof(RGXFWIF_INIT, psKernelCCB), \
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offsetof(RGXFWIF_INIT, psFirmwareCCBCtl), \
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offsetof(RGXFWIF_INIT, psFirmwareCCB), \
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offsetof(RGXFWIF_INIT, asSigBufCtl), \
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offsetof(RGXFWIF_INIT, sTraceBufCtl), \
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offsetof(RGXFWIF_INIT, sRGXCompChecks), \
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\
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/* RGXFWIF_FWRENDERCONTEXT checks */ \
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sizeof(RGXFWIF_FWRENDERCONTEXT), \
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offsetof(RGXFWIF_FWRENDERCONTEXT, sTAContext), \
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offsetof(RGXFWIF_FWRENDERCONTEXT, s3DContext), \
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\
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sizeof(RGXFWIF_FWCOMMONCONTEXT), \
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offsetof(RGXFWIF_FWCOMMONCONTEXT, psFWMemContext), \
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offsetof(RGXFWIF_FWCOMMONCONTEXT, sRunNode), \
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offsetof(RGXFWIF_FWCOMMONCONTEXT, psCCB), \
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offsetof(RGXFWIF_FWCOMMONCONTEXT, ui64MCUFenceAddr)
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#endif /* __RGX_FWIF_ALIGNCHECKS_H__ */
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/******************************************************************************
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End of file (rgx_fwif_alignchecks.h)
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******************************************************************************/
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