linux-stable/arch/mips/include/asm/isadep.h
Thomas Bogendoerfer 455481fc9a MIPS: Remove TX39XX support
No (active) developer owns this hardware, so let's remove Linux support.

Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Acked-by: Guenter Roeck <linux@roeck-us.net>
Reviewed-by: Geert Uytterhoeven <geert@linux-m68k.org>
Tested-by: Geert Uytterhoeven <geert@linux-m68k.org>
Acked-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
2022-03-01 10:07:22 +01:00

36 lines
573 B
C

/* SPDX-License-Identifier: GPL-2.0 */
/*
* Various ISA level dependent constants.
* Most of the following constants reflect the different layout
* of Coprocessor 0 registers.
*
* Copyright (c) 1998 Harald Koerfgen
*/
#ifndef __ASM_ISADEP_H
#define __ASM_ISADEP_H
#if defined(CONFIG_CPU_R3000)
/*
* R2000 or R3000
*/
/*
* kernel or user mode? (CP0_STATUS)
*/
#define KU_MASK 0x08
#define KU_USER 0x08
#define KU_KERN 0x00
#else
/*
* kernel or user mode?
*/
#define KU_MASK 0x18
#define KU_USER 0x10
#define KU_KERN 0x00
#endif
#endif /* __ASM_ISADEP_H */