diff options
Diffstat (limited to 'tools/testing/selftests/powerpc/include/reg.h')
| -rw-r--r-- | tools/testing/selftests/powerpc/include/reg.h | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/tools/testing/selftests/powerpc/include/reg.h b/tools/testing/selftests/powerpc/include/reg.h index 52b4710469d2..022c5076b2c5 100644 --- a/tools/testing/selftests/powerpc/include/reg.h +++ b/tools/testing/selftests/powerpc/include/reg.h @@ -1,6 +1,6 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ /* * Copyright 2014, Michael Ellerman, IBM Corp. - * Licensed under GPLv2. */ #ifndef _SELFTESTS_POWERPC_REG_H @@ -77,6 +77,16 @@ #define TEXASR_TE 0x0000000004000000 #define TEXASR_ROT 0x0000000002000000 +/* MSR register bits */ +#define MSR_TS_S_LG 33 /* Trans Mem state: Suspended */ +#define MSR_TS_T_LG 34 /* Trans Mem state: Active */ + +#define __MASK(X) (1UL<<(X)) + +/* macro to check TM MSR bits */ +#define MSR_TS_S __MASK(MSR_TS_S_LG) /* Transaction Suspended */ +#define MSR_TS_T __MASK(MSR_TS_T_LG) /* Transaction Transactional */ + /* Vector Instructions */ #define VSX_XX1(xs, ra, rb) (((xs) & 0x1f) << 21 | ((ra) << 16) | \ ((rb) << 11) | (((xs) >> 5))) |
