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-rw-r--r--target-ppc/translate_init.c15
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: