PowLu/TencentOS-tiny
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

arch: arc: update the ARC port

Browse Source 
* add basic synopsys arc em processor support
* add basic arc nsim em virtual board support
* add basic arc mwdt toolchain support

Signed-off-by: Watson Zeng <zhiwei@synopsys.com>
This commit is contained in:
Watson Zeng
2020-03-25 17:11:52 +08:00
committed by Jingru
parent 13eaef3d46
commit 0d4593ee5e
169 changed files with 871 additions and 46371 deletions
Download Patch File Download Diff File Expand all files Collapse all files

34
arch/arc/common/include/tos_cpu_def.h Normal file
View File

@@ -0,0 +1,34 @@
/*----------------------------------------------------------------------------
* Tencent is pleased to support the open source community by making TencentOS
* available.
*
* Copyright (C) 2019 THL A29 Limited, a Tencent company. All rights reserved.
* If you have downloaded a copy of the TencentOS binary from Tencent, please
* note that the TencentOS binary is licensed under the BSD 3-Clause License.
*
* If you have downloaded a copy of the TencentOS source code from Tencent,
* please note that TencentOS source code is licensed under the BSD 3-Clause
* License, except for the third-party components listed below which are
* subject to different license terms. Your integration of TencentOS into your
* own projects may require compliance with the BSD 3-Clause License, as well
* as the other licenses applicable to the third-party components included
* within TencentOS.
*---------------------------------------------------------------------------*/
#ifndef _TOS_CPU_DEF_H_
#define _TOS_CPU_DEF_H_
enum CPU_WORD_SIZE {
CPU_WORD_SIZE_08,
CPU_WORD_SIZE_16,
CPU_WORD_SIZE_32,
CPU_WORD_SIZE_64,
};
enum CPU_STK_GROWTH {
CPU_STK_GROWTH_ASCENDING,
CPU_STK_GROWTH_DESCENDING,
};
#endif /* _TOS_CPU_DEF_H_ */