diff options
Diffstat (limited to 'target')
| -rw-r--r-- | target/arm/helper.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/target/arm/helper.c b/target/arm/helper.c index 37c5e42bc0..b6faebf4a7 100644 --- a/target/arm/helper.c +++ b/target/arm/helper.c @@ -1755,6 +1755,9 @@ static void scr_write(CPUARMState *env, const ARMCPRegInfo *ri, uint64_t value) } valid_mask &= ~SCR_NET; + if (cpu_isar_feature(aa64_ras, cpu)) { + valid_mask |= SCR_TERR; + } if (cpu_isar_feature(aa64_lor, cpu)) { valid_mask |= SCR_TLOR; } @@ -1769,6 +1772,9 @@ static void scr_write(CPUARMState *env, const ARMCPRegInfo *ri, uint64_t value) } } else { valid_mask &= ~(SCR_RW | SCR_ST); + if (cpu_isar_feature(aa32_ras, cpu)) { + valid_mask |= SCR_TERR; + } } if (!arm_feature(env, ARM_FEATURE_EL2)) { @@ -5126,6 +5132,9 @@ static void do_hcr_write(CPUARMState *env, uint64_t value, uint64_t valid_mask) if (cpu_isar_feature(aa64_vh, cpu)) { valid_mask |= HCR_E2H; } + if (cpu_isar_feature(aa64_ras, cpu)) { + valid_mask |= HCR_TERR | HCR_TEA; + } if (cpu_isar_feature(aa64_lor, cpu)) { valid_mask |= HCR_TLOR; } |