diff options
Diffstat (limited to 'target-ppc')
| -rw-r--r-- | target-ppc/cpu.h | 4 | ||||
| -rw-r--r-- | target-ppc/helper.c | 5 |
2 files changed, 5 insertions, 4 deletions
diff --git a/target-ppc/cpu.h b/target-ppc/cpu.h index 5200e6e..32706df 100644 --- a/target-ppc/cpu.h +++ b/target-ppc/cpu.h @@ -667,8 +667,8 @@ enum { #define MAS0_ATSEL_TLB 0 #define MAS0_ATSEL_LRAT MAS0_ATSEL -#define MAS1_TSIZE_SHIFT 8 -#define MAS1_TSIZE_MASK (0xf << MAS1_TSIZE_SHIFT) +#define MAS1_TSIZE_SHIFT 7 +#define MAS1_TSIZE_MASK (0x1f << MAS1_TSIZE_SHIFT) #define MAS1_TS_SHIFT 12 #define MAS1_TS (1 << MAS1_TS_SHIFT) diff --git a/target-ppc/helper.c b/target-ppc/helper.c index 4b3731e..6339be3 100644 --- a/target-ppc/helper.c +++ b/target-ppc/helper.c @@ -1293,7 +1293,7 @@ target_phys_addr_t booke206_tlb_to_page_size(CPUState *env, ppcmas_tlb_t *tlb) { uint32_t tlbncfg; int tlbn = booke206_tlbm_to_tlbn(env, tlb); - target_phys_addr_t tlbm_size; + int tlbm_size; tlbncfg = env->spr[SPR_BOOKE_TLB0CFG + tlbn]; @@ -1301,9 +1301,10 @@ target_phys_addr_t booke206_tlb_to_page_size(CPUState *env, ppcmas_tlb_t *tlb) tlbm_size = (tlb->mas1 & MAS1_TSIZE_MASK) >> MAS1_TSIZE_SHIFT; } else { tlbm_size = (tlbncfg & TLBnCFG_MINSIZE) >> TLBnCFG_MINSIZE_SHIFT; + tlbm_size <<= 1; } - return (1 << (tlbm_size << 1)) << 10; + return 1024ULL << tlbm_size; } /* TLB check function for MAS based SoftTLBs */ |