- ir_node *X = arg->v_ptr;
-
- if (!X)
- return lc_arg_append(app, occ, "(null)", 6);
-
- if (get_mode_size_bits(get_irn_mode(X)) == 32)
- return lc_appendable_chadd(app, 's');
- else
- return lc_appendable_chadd(app, 'd');
-}
-
-/**
- * Return the ia32 printf arg environment.
- * We use the firm environment with some additional handlers.
- */
-const lc_arg_env_t *TEMPLATE_get_arg_env(void) {
- static lc_arg_env_t *env = NULL;
-
- static const lc_arg_handler_t ia32_reg_handler = { ia32_get_arg_type, ia32_get_reg_name };
- static const lc_arg_handler_t ia32_const_handler = { ia32_get_arg_type, ia32_const_to_str };
- static const lc_arg_handler_t ia32_mode_handler = { ia32_get_arg_type, ia32_get_mode_suffix };
-
- if(env == NULL) {
- /* extend the firm printer */
- env = firm_get_arg_env();
- //lc_arg_new_env();
-
- lc_arg_register(env, "ia32:sreg", 'S', &ia32_reg_handler);
- lc_arg_register(env, "ia32:dreg", 'D', &ia32_reg_handler);
- lc_arg_register(env, "ia32:cnst", 'C', &ia32_const_handler);
- lc_arg_register(env, "ia32:offs", 'O', &ia32_const_handler);
- lc_arg_register(env, "ia32:mode", 'M', &ia32_mode_handler);
- }
-
- return env;