diff options
Diffstat (limited to 'roms/u-boot/arch/mips/include/asm/sgidefs.h')
| -rw-r--r-- | roms/u-boot/arch/mips/include/asm/sgidefs.h | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/roms/u-boot/arch/mips/include/asm/sgidefs.h b/roms/u-boot/arch/mips/include/asm/sgidefs.h new file mode 100644 index 000000000..1c7a6c2a2 --- /dev/null +++ b/roms/u-boot/arch/mips/include/asm/sgidefs.h @@ -0,0 +1,41 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Copyright (C) 1996, 1999, 2001 Ralf Baechle + * Copyright (C) 1999 Silicon Graphics, Inc. + * Copyright (C) 2001 MIPS Technologies, Inc. + */ +#ifndef __ASM_SGIDEFS_H +#define __ASM_SGIDEFS_H + +/* + * Using a Linux compiler for building Linux seems logic but not to + * everybody. + */ +#if 0 /* ndef __linux__ */ +#error Use a Linux compiler or give up. +#endif + +/* + * Definitions for the ISA levels + * + * With the introduction of MIPS32 / MIPS64 instruction sets definitions + * MIPS ISAs are no longer subsets of each other. Therefore comparisons + * on these symbols except with == may result in unexpected results and + * are forbidden! + */ +#define _MIPS_ISA_MIPS1 1 +#define _MIPS_ISA_MIPS2 2 +#define _MIPS_ISA_MIPS3 3 +#define _MIPS_ISA_MIPS4 4 +#define _MIPS_ISA_MIPS5 5 +#define _MIPS_ISA_MIPS32 6 +#define _MIPS_ISA_MIPS64 7 + +/* + * Subprogram calling convention + */ +#define _MIPS_SIM_ABI32 1 +#define _MIPS_SIM_NABI32 2 +#define _MIPS_SIM_ABI64 3 + +#endif /* __ASM_SGIDEFS_H */ |