43 lines
1018 B
C
43 lines
1018 B
C
/*
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* Copyright (C) 1996, 1999, 2001 Ralf Baechle
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* Copyright (C) 1999 Silicon Graphics, Inc.
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* Copyright (C) 2001 MIPS Technologies, Inc.
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*
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* SPDX-License-Identifier: GPL-2.0
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*/
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#ifndef __ASM_SGIDEFS_H
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#define __ASM_SGIDEFS_H
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/*
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* Using a Linux compiler for building Linux seems logic but not to
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* everybody.
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*/
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#if 0 /* ndef __linux__ */
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#error Use a Linux compiler or give up.
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#endif
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/*
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* Definitions for the ISA levels
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*
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* With the introduction of MIPS32 / MIPS64 instruction sets definitions
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* MIPS ISAs are no longer subsets of each other. Therefore comparisons
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* on these symbols except with == may result in unexpected results and
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* are forbidden!
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*/
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#define _MIPS_ISA_MIPS1 1
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#define _MIPS_ISA_MIPS2 2
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#define _MIPS_ISA_MIPS3 3
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#define _MIPS_ISA_MIPS4 4
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#define _MIPS_ISA_MIPS5 5
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#define _MIPS_ISA_MIPS32 6
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#define _MIPS_ISA_MIPS64 7
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/*
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* Subprogram calling convention
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*/
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#define _MIPS_SIM_ABI32 1
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#define _MIPS_SIM_NABI32 2
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#define _MIPS_SIM_ABI64 3
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#endif /* __ASM_SGIDEFS_H */
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