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25 lines
533 B
25 lines
533 B
/*
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* Copyright (c) 2006-2024, RT-Thread Development Team
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*
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* SPDX-License-Identifier: Apache-2.0
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*
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* Change Logs:
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* Date Author Notes
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* 2024/01/11 flyingcys The first version
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*/
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#ifndef RISCV_REG_H_
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#define RISCV_REG_H_
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#if __riscv_xlen == 32
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#define REGSIZE 4
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#define REGSHIFT 2
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#define LOAD lw
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#define STOR sw
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#elif __riscv_xlen == 64
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#define REGSIZE 8
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#define REGSHIFT 3
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#define LOAD ld
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#define STOR sd
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#endif /* __riscv_xlen */
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#endif /* RISCV_REG_H_ */
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