diff options
Diffstat (limited to 'target-ppc/op_helper.c')
| -rw-r--r-- | target-ppc/op_helper.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/target-ppc/op_helper.c b/target-ppc/op_helper.c index d75331722d..5223b1543f 100644 --- a/target-ppc/op_helper.c +++ b/target-ppc/op_helper.c @@ -1002,6 +1002,22 @@ void do_rfid (void) env->interrupt_request |= CPU_INTERRUPT_EXITTB; } #endif +#if defined(TARGET_PPC64H) +void do_hrfid (void) +{ + if (env->spr[SPR_HSRR1] & (1ULL << MSR_SF)) { + env->nip = (uint64_t)(env->spr[SPR_HSRR0] & ~0x00000003); + do_store_msr(env, (uint64_t)(env->spr[SPR_HSRR1] & ~0xFFFF0000UL)); + } else { + env->nip = (uint32_t)(env->spr[SPR_HSRR0] & ~0x00000003); + do_store_msr(env, (uint32_t)(env->spr[SPR_HSRR1] & ~0xFFFF0000UL)); + } +#if defined (DEBUG_OP) + cpu_dump_rfi(env->nip, do_load_msr(env)); +#endif + env->interrupt_request |= CPU_INTERRUPT_EXITTB; +} +#endif #endif void do_tw (int flags) |