ppc: Fix source NIP on SLB related interrupts

We need to pass it to the raise helper since we don't update it
before the calls.
Signed-off-by: NBenjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: NDavid Gibson <david@gibson.dropbear.id.au>

target-ppc/mmu-hash64.c

@@ -241,8 +241,8 @@ void helper_store_slb(CPUPPCState *env, target_ulong rb, target_ulong rs)
     PowerPCCPU *cpu = ppc_env_get_cpu(env);
 
     if (ppc_store_slb(cpu, rb & 0xfff, rb & ~0xfffULL, rs) < 0) {
-        helper_raise_exception_err(env, POWERPC_EXCP_PROGRAM,
-                                   POWERPC_EXCP_INVAL);
+        raise_exception_err_ra(env, POWERPC_EXCP_PROGRAM,
+                               POWERPC_EXCP_INVAL, GETPC());
     }
 }
 
@@ -252,8 +252,8 @@ target_ulong helper_load_slb_esid(CPUPPCState *env, target_ulong rb)
     target_ulong rt = 0;
 
     if (ppc_load_slb_esid(cpu, rb, &rt) < 0) {
-        helper_raise_exception_err(env, POWERPC_EXCP_PROGRAM,
-                                   POWERPC_EXCP_INVAL);
+        raise_exception_err_ra(env, POWERPC_EXCP_PROGRAM,
+                               POWERPC_EXCP_INVAL, GETPC());
     }
     return rt;
 }
@@ -264,8 +264,8 @@ target_ulong helper_find_slb_vsid(CPUPPCState *env, target_ulong rb)
     target_ulong rt = 0;
 
     if (ppc_find_slb_vsid(cpu, rb, &rt) < 0) {
-        helper_raise_exception_err(env, POWERPC_EXCP_PROGRAM,
-                                   POWERPC_EXCP_INVAL);
+        raise_exception_err_ra(env, POWERPC_EXCP_PROGRAM,
+                               POWERPC_EXCP_INVAL, GETPC());
     }
     return rt;
 }
@@ -276,8 +276,8 @@ target_ulong helper_load_slb_vsid(CPUPPCState *env, target_ulong rb)
     target_ulong rt = 0;
 
     if (ppc_load_slb_vsid(cpu, rb, &rt) < 0) {
-        helper_raise_exception_err(env, POWERPC_EXCP_PROGRAM,
-                                   POWERPC_EXCP_INVAL);
+        raise_exception_err_ra(env, POWERPC_EXCP_PROGRAM,
+                               POWERPC_EXCP_INVAL, GETPC());
     }
     return rt;
 }