diff options
| -rw-r--r-- | target-ppc/translate_init.c | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/target-ppc/translate_init.c b/target-ppc/translate_init.c index 04390a567c..85581c9537 100644 --- a/target-ppc/translate_init.c +++ b/target-ppc/translate_init.c @@ -7411,10 +7411,21 @@ static void gen_spr_book3s_altivec(CPUPPCState *env) static void gen_spr_book3s_dbg(CPUPPCState *env) { + /* + * TODO: different specs define different scopes for these, + * will have to address this: + * 970: super/write and super/read + * powerisa 2.03..2.04: hypv/write and super/read. + * powerisa 2.05 and newer: hypv/write and hypv/read. + */ spr_register_kvm(env, SPR_DABR, "DABR", SPR_NOACCESS, SPR_NOACCESS, &spr_read_generic, &spr_write_generic, KVM_REG_PPC_DABR, 0x00000000); + spr_register_kvm(env, SPR_DABRX, "DABRX", + SPR_NOACCESS, SPR_NOACCESS, + &spr_read_generic, &spr_write_generic, + KVM_REG_PPC_DABRX, 0x00000000); } static void gen_spr_970_dbg(CPUPPCState *env) @@ -7793,7 +7804,6 @@ static void init_proc_book3s_64(CPUPPCState *env, int version) gen_spr_book3s_altivec(env); gen_spr_book3s_pmu_sup(env); gen_spr_book3s_pmu_user(env); - gen_spr_book3s_dbg(env); gen_spr_book3s_common(env); switch (version) { @@ -7837,6 +7847,9 @@ static void init_proc_book3s_64(CPUPPCState *env, int version) gen_spr_power8_pmu_user(env); gen_spr_power8_tm(env); } + if (version < BOOK3S_CPU_POWER8) { + gen_spr_book3s_dbg(env); + } #if !defined(CONFIG_USER_ONLY) switch (version) { case BOOK3S_CPU_970: |