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1/* SPDX-License-Identifier: GPL-2.0-or-later */2/*3 * Copyright 2009 Freescale Semiconductor, Inc.4 *5 * provides masks and opcode images for use by code generation, emulation6 * and for instructions that older assemblers might not know about7 */8#ifndef _ASM_POWERPC_PPC_OPCODE_H9#define _ASM_POWERPC_PPC_OPCODE_H10 11 12# define stringify_in_c(...) __VA_ARGS__13# define ASM_CONST(x) x14 15 16#define PPC_INST_VCMPEQUD_RC 0x100000c717#define PPC_INST_VCMPEQUB_RC 0x1000000618 19#define __PPC_RC21 (0x1 << 10)20 21/* macros to insert fields into opcodes */22#define ___PPC_RA(a) (((a) & 0x1f) << 16)23#define ___PPC_RB(b) (((b) & 0x1f) << 11)24#define ___PPC_RS(s) (((s) & 0x1f) << 21)25#define ___PPC_RT(t) ___PPC_RS(t)26 27#define VCMPEQUD_RC(vrt, vra, vrb) stringify_in_c(.long PPC_INST_VCMPEQUD_RC | \28 ___PPC_RT(vrt) | ___PPC_RA(vra) | \29 ___PPC_RB(vrb) | __PPC_RC21)30 31#define VCMPEQUB_RC(vrt, vra, vrb) stringify_in_c(.long PPC_INST_VCMPEQUB_RC | \32 ___PPC_RT(vrt) | ___PPC_RA(vra) | \33 ___PPC_RB(vrb) | __PPC_RC21)34 35#endif /* _ASM_POWERPC_PPC_OPCODE_H */36