diff options
Diffstat (limited to 'target-ppc/mmu_helper.c')
| -rw-r--r-- | target-ppc/mmu_helper.c | 28 |
1 files changed, 0 insertions, 28 deletions
diff --git a/target-ppc/mmu_helper.c b/target-ppc/mmu_helper.c index c780ce1..525eb6f 100644 --- a/target-ppc/mmu_helper.c +++ b/target-ppc/mmu_helper.c @@ -52,31 +52,6 @@ /*****************************************************************************/ /* PowerPC MMU emulation */ -#if defined(CONFIG_USER_ONLY) -int cpu_ppc_handle_mmu_fault(CPUPPCState *env, target_ulong address, int rw, - int mmu_idx) -{ - int exception, error_code; - - if (rw == 2) { - exception = POWERPC_EXCP_ISI; - error_code = 0x40000000; - } else { - exception = POWERPC_EXCP_DSI; - error_code = 0x40000000; - if (rw) { - error_code |= 0x02000000; - } - env->spr[SPR_DAR] = address; - env->spr[SPR_DSISR] = error_code; - } - env->exception_index = exception; - env->error_code = error_code; - - return 1; -} - -#else /* Context used internally during MMU translations */ typedef struct mmu_ctx_t mmu_ctx_t; @@ -2027,9 +2002,7 @@ void helper_store_sr(CPUPPCState *env, target_ulong srnum, target_ulong value) #endif } } -#endif /* !defined(CONFIG_USER_ONLY) */ -#if !defined(CONFIG_USER_ONLY) /* TLB management */ void helper_tlbia(CPUPPCState *env) { @@ -2804,4 +2777,3 @@ void helper_booke206_tlbflush(CPUPPCState *env, uint32_t type) booke206_flush_tlb(env, flags, 1); } -#endif |