1416 int ppc_dcr_read (ppc_dcr_t *dcr_env, int dcrn, uint32_t *valp)  in ppc_dcr_read()  argument
1422     dcr = &dcr_env->dcrn[dcrn];  in ppc_dcr_read()
1430     if (dcr_env->read_error != NULL)  in ppc_dcr_read()
1431         return (*dcr_env->read_error)(dcrn);  in ppc_dcr_read()
1436 int ppc_dcr_write (ppc_dcr_t *dcr_env, int dcrn, uint32_t val)  in ppc_dcr_write()  argument
1442     dcr = &dcr_env->dcrn[dcrn];  in ppc_dcr_write()
1450     if (dcr_env->write_error != NULL)  in ppc_dcr_write()
1451         return (*dcr_env->write_error)(dcrn);  in ppc_dcr_write()
1459     ppc_dcr_t *dcr_env;  in ppc_dcr_register()  local
1462     dcr_env = env->dcr_env;  in ppc_dcr_register()
1463     if (dcr_env == NULL)  in ppc_dcr_register()
1467     dcr = &dcr_env->dcrn[dcrn];  in ppc_dcr_register()
1482     ppc_dcr_t *dcr_env;  in ppc_dcr_init()  local
1484     dcr_env = g_malloc0(sizeof(ppc_dcr_t));  in ppc_dcr_init()
1485     dcr_env->read_error = read_error;  in ppc_dcr_init()
1486     dcr_env->write_error = write_error;  in ppc_dcr_init()
1487     env->dcr_env = dcr_env;  in ppc_dcr_init()