diff options
| -rw-r--r-- | target-arm/cpu.h | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/target-arm/cpu.h b/target-arm/cpu.h index 8098b8d357..659b104608 100644 --- a/target-arm/cpu.h +++ b/target-arm/cpu.h @@ -1255,7 +1255,14 @@ static inline bool arm_singlestep_active(CPUARMState *env) static inline void cpu_get_tb_cpu_state(CPUARMState *env, target_ulong *pc, target_ulong *cs_base, int *flags) { - int fpen = extract32(env->cp15.c1_coproc, 20, 2); + int fpen; + + if (arm_feature(env, ARM_FEATURE_V6)) { + fpen = extract32(env->cp15.c1_coproc, 20, 2); + } else { + /* CPACR doesn't exist before v6, so VFP is always accessible */ + fpen = 3; + } if (is_a64(env)) { *pc = env->pc; |