aboutsummaryrefslogtreecommitdiff
path: root/target-arm/cpu.h
diff options
context:
space:
mode:
Diffstat (limited to 'target-arm/cpu.h')
-rw-r--r--target-arm/cpu.h9
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;