30 lines
796 B
C
30 lines
796 B
C
/* 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 __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 */
|