12 #define LC_STOP_AND_RESET_TIMER(timer) do { lc_timer_stop(timer); lc_timer_reset(timer); } while(0)
15 * This structure contains parameters that should be
16 * propagated to the libFirm parameter set.
18 typedef struct backend_params {
19 /** Additional opcodes settings. */
20 const arch_ops_info *arch_op_settings;
22 /** Settings for architecture dependent optimizations */
23 const arch_dep_params_t *dep_param;
25 /** if set, the backend cannot handle DWORD access */
26 unsigned do_dw_lowering;
28 /** the architecture specific intrinsic function creator */
29 create_intrinsic_fkt *arch_create_intrinsic_fkt;
31 /** the context parameter for the create intrinsic function */
32 void *create_intrinsic_ctx;
34 /** backend settings for if-conversion */
35 const opt_if_conv_info_t *if_conv_info;
39 * Register the Firm backend command line options.
41 void be_opt_register(void);
44 * Parse one backend argument.
46 int be_parse_arg(const char *arg);
49 * Initialize the Firm backend. Must be run BEFORE init_firm()!
51 * @return libFirm configuration parameters for the selected
54 const backend_params *be_init(void);
57 * Main interface to the frontend.
59 void be_main(FILE *file_handle, const char *cup_name);
61 /** The type of the debug info retriever function. */
62 typedef const char *(*retrieve_dbg_func)(const dbg_info *dbg, unsigned *line);
65 * Sets a debug info retriever.
67 * @param func the debug retriever function.
69 void be_set_debug_retrieve(retrieve_dbg_func func);
72 * Retrieve the debug info.
74 const char *be_retrieve_dbg_info(const dbg_info *dbg, unsigned *line);
76 typedef struct _be_main_env_t be_main_env_t;
77 typedef struct _be_options_t be_options_t;
79 #endif /* _BE_MAIN_H */