diff options
| -rw-r--r-- | target-ppc/cpu.h | 1 | ||||
| -rw-r--r-- | target-ppc/translate_init.c | 11 |
2 files changed, 12 insertions, 0 deletions
diff --git a/target-ppc/cpu.h b/target-ppc/cpu.h index 92e26c854a..6a53d70af5 100644 --- a/target-ppc/cpu.h +++ b/target-ppc/cpu.h @@ -1679,6 +1679,7 @@ static inline int cpu_mmu_index (CPUPPCState *env) #define SPR_750_TDCL (0x3F4) #define SPR_40x_IAC1 (0x3F4) #define SPR_MMUCSR0 (0x3F4) +#define SPR_970_HID4 (0x3F4) #define SPR_DABR (0x3F5) #define DABR_MASK (~(target_ulong)0x7) #define SPR_Exxx_BUCSR (0x3F5) diff --git a/target-ppc/translate_init.c b/target-ppc/translate_init.c index 568bf9cf8f..310310e92e 100644 --- a/target-ppc/translate_init.c +++ b/target-ppc/translate_init.c @@ -7308,6 +7308,16 @@ static void gen_spr_970_hior(CPUPPCState *env) 0x00000000); } +static void gen_spr_970_lpar(CPUPPCState *env) +{ + /* Logical partitionning */ + /* PPC970: HID4 is effectively the LPCR */ + spr_register(env, SPR_970_HID4, "HID4", + SPR_NOACCESS, SPR_NOACCESS, + &spr_read_generic, &spr_write_generic, + 0x00000000); +} + static void gen_spr_book3s_common(CPUPPCState *env) { spr_register(env, SPR_CTRL, "SPR_CTRL", @@ -7497,6 +7507,7 @@ static void init_proc_970 (CPUPPCState *env) gen_spr_book3s_common(env); gen_spr_970_pmu_sup(env); gen_spr_970_pmu_user(env); + gen_spr_970_lpar(env); gen_spr_power5p_ear(env); |