| /* SPDX-License-Identifier: GPL-2.0 */ | |
| /* | |
| * Copyright (C) 2018 MIPS Tech, LLC | |
| * Author: Matt Redfearn <matt.redfearn@mips.com> | |
| */ | |
| #ifndef __MIPS_ASM_ISA_REV_H__ | |
| #define __MIPS_ASM_ISA_REV_H__ | |
| /* | |
| * The ISA revision level. This is 0 for MIPS I to V and N for | |
| * MIPS{32,64}rN. | |
| */ | |
| /* If the compiler has defined __mips_isa_rev, believe it. */ | |
| #ifdef __mips_isa_rev | |
| #define MIPS_ISA_REV __mips_isa_rev | |
| #else | |
| /* The compiler hasn't defined the isa rev so assume it's MIPS I - V (0) */ | |
| #define MIPS_ISA_REV 0 | |
| #endif | |
| #endif /* __MIPS_ASM_ISA_REV_H__ */ |