diff options
Diffstat (limited to 'target/ppc/translate_init.inc.c')
| -rw-r--r-- | target/ppc/translate_init.inc.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/target/ppc/translate_init.inc.c b/target/ppc/translate_init.inc.c index ab782cb32a..1a89017dde 100644 --- a/target/ppc/translate_init.inc.c +++ b/target/ppc/translate_init.inc.c @@ -424,6 +424,10 @@ static void spr_write_ptcr(DisasContext *ctx, int sprn, int gprn) gen_helper_store_ptcr(cpu_env, cpu_gpr[gprn]); } +static void spr_write_pcr(DisasContext *ctx, int sprn, int gprn) +{ + gen_helper_store_pcr(cpu_env, cpu_gpr[gprn]); +} #endif #endif @@ -7957,11 +7961,12 @@ static void gen_spr_power6_common(CPUPPCState *env) #endif /* * Register PCR to report POWERPC_EXCP_PRIV_REG instead of - * POWERPC_EXCP_INVAL_SPR. + * POWERPC_EXCP_INVAL_SPR in userspace. Permit hypervisor access. */ - spr_register(env, SPR_PCR, "PCR", + spr_register_hv(env, SPR_PCR, "PCR", SPR_NOACCESS, SPR_NOACCESS, SPR_NOACCESS, SPR_NOACCESS, + &spr_read_generic, &spr_write_pcr, 0x00000000); } |