diff options
Diffstat (limited to 'target/s390x/cpu.h')
-rw-r--r-- | target/s390x/cpu.h | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/target/s390x/cpu.h b/target/s390x/cpu.h index 240b8a5c22..c74b4193ee 100644 --- a/target/s390x/cpu.h +++ b/target/s390x/cpu.h @@ -88,6 +88,10 @@ typedef struct CPUS390XState { */ CPU_DoubleU vregs[32][2]; /* vector registers */ uint32_t aregs[16]; /* access registers */ + uint8_t riccb[64]; /* runtime instrumentation control */ + + /* Fields up to this point are not cleared by initial CPU reset */ + struct {} start_initial_reset_fields; uint32_t fpc; /* floating-point control register */ uint32_t cc_op; @@ -137,8 +141,6 @@ typedef struct CPUS390XState { uint64_t gbea; uint64_t pp; - uint8_t riccb[64]; - /* Fields up to this point are cleared by a CPU reset */ struct {} end_reset_fields; @@ -1256,6 +1258,16 @@ static inline void s390_crypto_reset(void) } } +static inline bool s390_get_squash_mcss(void) +{ + if (object_property_get_bool(OBJECT(qdev_get_machine()), "s390-squash-mcss", + NULL)) { + return true; + } + + return false; +} + /* machine check interruption code */ /* subclasses */ |