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- /* SPDX-License-Identifier: GPL-2.0-only */
- /*
- * Copyright (C) 2020 Synopsys, Inc. (www.synopsys.com)
- *
- * Author: Eugeniy Paltsev <[email protected]>
- */
- #ifndef __ASM_ARC_DSP_H
- #define __ASM_ARC_DSP_H
- #ifndef __ASSEMBLY__
- /*
- * DSP-related saved registers - need to be saved only when you are
- * scheduled out.
- * structure fields name must correspond to aux register defenitions for
- * automatic offset calculation in DSP_AUX_SAVE_RESTORE macros
- */
- struct dsp_callee_regs {
- unsigned long ACC0_GLO, ACC0_GHI, DSP_BFLY0, DSP_FFT_CTRL;
- #ifdef CONFIG_ARC_DSP_AGU_USERSPACE
- unsigned long AGU_AP0, AGU_AP1, AGU_AP2, AGU_AP3;
- unsigned long AGU_OS0, AGU_OS1;
- unsigned long AGU_MOD0, AGU_MOD1, AGU_MOD2, AGU_MOD3;
- #endif
- };
- #endif /* !__ASSEMBLY__ */
- #endif /* __ASM_ARC_DSP_H */
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