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, emulation
 6 * and for instructions that older assemblers might not know about
 7 */
 8#ifndef _ASM_POWERPC_PPC_OPCODE_H
 9#define _ASM_POWERPC_PPC_OPCODE_H
10
11
12#  define stringify_in_c(...)	__VA_ARGS__
13#  define ASM_CONST(x)		x
14
15
16#define PPC_INST_VCMPEQUD_RC		0x100000c7
17#define PPC_INST_VCMPEQUB_RC		0x10000006
18
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 */

 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, emulation
 6 * and for instructions that older assemblers might not know about
 7 */
 8#ifndef _ASM_POWERPC_PPC_OPCODE_H
 9#define _ASM_POWERPC_PPC_OPCODE_H
10
11
12#  define stringify_in_c(...)	__VA_ARGS__
13#  define ASM_CONST(x)		x
14
15
16#define PPC_INST_VCMPEQUD_RC		0x100000c7
17#define PPC_INST_VCMPEQUB_RC		0x10000006
18
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 */