diff options
Diffstat (limited to 'target/arm/helper.c')
| -rw-r--r-- | target/arm/helper.c | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/target/arm/helper.c b/target/arm/helper.c index 3a93844a3b..5074b5f69c 100644 --- a/target/arm/helper.c +++ b/target/arm/helper.c @@ -5133,7 +5133,7 @@ static const ARMCPRegInfo el3_cp_reginfo[] = { .opc0 = 3, .opc1 = 6, .crn = 1, .crm = 1, .opc2 = 0, .access = PL3_RW, .fieldoffset = offsetof(CPUARMState, cp15.scr_el3), .resetvalue = 0, .writefn = scr_write }, - { .name = "SCR", .type = ARM_CP_ALIAS, + { .name = "SCR", .type = ARM_CP_ALIAS | ARM_CP_NEWEL, .cp = 15, .opc1 = 0, .crn = 1, .crm = 1, .opc2 = 0, .access = PL1_RW, .accessfn = access_trap_aa32s_el1, .fieldoffset = offsetoflow32(CPUARMState, cp15.scr_el3), @@ -11472,6 +11472,18 @@ void HELPER(rebuild_hflags_m32)(CPUARMState *env, int el) env->hflags = rebuild_hflags_m32(env, fp_el, mmu_idx); } +/* + * If we have triggered a EL state change we can't rely on the + * translator having passed it too us, we need to recompute. + */ +void HELPER(rebuild_hflags_a32_newel)(CPUARMState *env) +{ + int el = arm_current_el(env); + int fp_el = fp_exception_el(env, el); + ARMMMUIdx mmu_idx = arm_mmu_idx_el(env, el); + env->hflags = rebuild_hflags_a32(env, fp_el, mmu_idx); +} + void HELPER(rebuild_hflags_a32)(CPUARMState *env, int el) { int fp_el = fp_exception_el(env, el); |