From 76cb841cb886eef6b3bee341a2266c76578724ad Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Mon, 6 May 2024 03:02:30 +0200 Subject: Adding upstream version 4.19.249. Signed-off-by: Daniel Baumann --- .../selftests/powerpc/stringloops/asm/ppc-opcode.h | 39 ++++++++++++++++++++++ 1 file changed, 39 insertions(+) create mode 100644 tools/testing/selftests/powerpc/stringloops/asm/ppc-opcode.h (limited to 'tools/testing/selftests/powerpc/stringloops/asm/ppc-opcode.h') diff --git a/tools/testing/selftests/powerpc/stringloops/asm/ppc-opcode.h b/tools/testing/selftests/powerpc/stringloops/asm/ppc-opcode.h new file mode 100644 index 000000000..9de413c0c --- /dev/null +++ b/tools/testing/selftests/powerpc/stringloops/asm/ppc-opcode.h @@ -0,0 +1,39 @@ +/* + * Copyright 2009 Freescale Semiconductor, Inc. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version + * 2 of the License, or (at your option) any later version. + * + * provides masks and opcode images for use by code generation, emulation + * and for instructions that older assemblers might not know about + */ +#ifndef _ASM_POWERPC_PPC_OPCODE_H +#define _ASM_POWERPC_PPC_OPCODE_H + + +# define stringify_in_c(...) __VA_ARGS__ +# define ASM_CONST(x) x + + +#define PPC_INST_VCMPEQUD_RC 0x100000c7 +#define PPC_INST_VCMPEQUB_RC 0x10000006 + +#define __PPC_RC21 (0x1 << 10) + +/* macros to insert fields into opcodes */ +#define ___PPC_RA(a) (((a) & 0x1f) << 16) +#define ___PPC_RB(b) (((b) & 0x1f) << 11) +#define ___PPC_RS(s) (((s) & 0x1f) << 21) +#define ___PPC_RT(t) ___PPC_RS(t) + +#define VCMPEQUD_RC(vrt, vra, vrb) stringify_in_c(.long PPC_INST_VCMPEQUD_RC | \ + ___PPC_RT(vrt) | ___PPC_RA(vra) | \ + ___PPC_RB(vrb) | __PPC_RC21) + +#define VCMPEQUB_RC(vrt, vra, vrb) stringify_in_c(.long PPC_INST_VCMPEQUB_RC | \ + ___PPC_RT(vrt) | ___PPC_RA(vra) | \ + ___PPC_RB(vrb) | __PPC_RC21) + +#endif /* _ASM_POWERPC_PPC_OPCODE_H */ -- cgit v1.2.3