| /* SPDX-License-Identifier: GPL-2.0-only */ | |
| /* | |
| * Copyright (C) 2020 Synopsys, Inc. (www.synopsys.com) | |
| * | |
| * Author: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> | |
| */ | |
| #ifndef __ASM_ARC_DSP_H | |
| #define __ASM_ARC_DSP_H | |
| #ifndef __ASSEMBLER__ | |
| /* | |
| * DSP-related saved registers - need to be saved only when you are | |
| * scheduled out. | |
| * structure fields name must correspond to aux register definitions 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 /* !__ASSEMBLER__ */ | |
| #endif /* __ASM_ARC_DSP_H */ |