diff options
| author | Aurelien Jarno <aurelien@aurel32.net> | 2015-06-13 00:45:53 +0200 |
|---|---|---|
| committer | Alexander Graf <agraf@suse.de> | 2015-06-17 12:40:51 +0200 |
| commit | fb01bf4c6b86d9ac00ea87d60f97871ee1488188 (patch) | |
| tree | 2e5b4631d1195b1fdbecc33234b366de88124463 /target-s390x | |
| parent | 6da528d14de29138ca5ac43d6d059889dd24f464 (diff) | |
target-s390x: add PER related constants
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Signed-off-by: Alexander Graf <agraf@suse.de>
Diffstat (limited to 'target-s390x')
| -rw-r--r-- | target-s390x/cpu.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/target-s390x/cpu.h b/target-s390x/cpu.h index 66bd63900a..c18d81b4c4 100644 --- a/target-s390x/cpu.h +++ b/target-s390x/cpu.h @@ -364,6 +364,22 @@ static inline int get_ilen(uint8_t opc) } } +/* PER bits from control register 9 */ +#define PER_CR9_EVENT_BRANCH 0x80000000 +#define PER_CR9_EVENT_IFETCH 0x40000000 +#define PER_CR9_EVENT_STORE 0x20000000 +#define PER_CR9_EVENT_STORE_REAL 0x08000000 +#define PER_CR9_EVENT_NULLIFICATION 0x01000000 +#define PER_CR9_CONTROL_BRANCH_ADDRESS 0x00800000 +#define PER_CR9_CONTROL_ALTERATION 0x00200000 + +/* PER bits from the PER CODE/ATMID/AI in lowcore */ +#define PER_CODE_EVENT_BRANCH 0x8000 +#define PER_CODE_EVENT_IFETCH 0x4000 +#define PER_CODE_EVENT_STORE 0x2000 +#define PER_CODE_EVENT_STORE_REAL 0x0800 +#define PER_CODE_EVENT_NULLIFICATION 0x0100 + #ifndef CONFIG_USER_ONLY /* In several cases of runtime exceptions, we havn't recorded the true instruction length. Use these codes when raising exceptions in order |