diff options
Diffstat (limited to 'target-ppc/translate.c')
-rw-r--r-- | target-ppc/translate.c | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/target-ppc/translate.c b/target-ppc/translate.c index 7c47dee6e7..8fbf3c8fd1 100644 --- a/target-ppc/translate.c +++ b/target-ppc/translate.c @@ -6345,3 +6345,45 @@ int gen_intermediate_code_pc (CPUState *env, struct TranslationBlock *tb) { return gen_intermediate_code_internal(env, tb, 1); } + +void gen_pc_load(CPUState *env, TranslationBlock *tb, + unsigned long searched_pc, int pc_pos, void *puc) +{ + int type, c; + /* for PPC, we need to look at the micro operation to get the + * access type */ + env->nip = gen_opc_pc[pc_pos]; + c = gen_opc_buf[pc_pos]; + switch(c) { +#if defined(CONFIG_USER_ONLY) +#define CASE3(op)\ + case INDEX_op_ ## op ## _raw +#else +#define CASE3(op)\ + case INDEX_op_ ## op ## _user:\ + case INDEX_op_ ## op ## _kernel:\ + case INDEX_op_ ## op ## _hypv +#endif + + CASE3(stfd): + CASE3(stfs): + CASE3(lfd): + CASE3(lfs): + type = ACCESS_FLOAT; + break; + CASE3(lwarx): + type = ACCESS_RES; + break; + CASE3(stwcx): + type = ACCESS_RES; + break; + CASE3(eciwx): + CASE3(ecowx): + type = ACCESS_EXT; + break; + default: + type = ACCESS_INT; + break; + } + env->access_type = type; +} |