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