11 #include <libcore/lc_timing.h>
13 #define LC_STOP_AND_RESET_TIMER(timer) do { lc_timer_stop(timer); lc_timer_reset(timer); } while(0)
16 * This structure contains parameters that should be
17 * propagated to the libFirm parameter set.
19 typedef struct backend_params {
20 /** Additional opcodes settings. */
21 const arch_ops_info *arch_op_settings;
23 /** Settings for architecture dependent optimizations */
24 const arch_dep_params_t *dep_param;
26 /** if set, the backend cannot handle DWORD access */
27 unsigned do_dw_lowering;
29 /** the architecture specific intrinsic function creator */
30 create_intrinsic_fkt *arch_create_intrinsic_fkt;
32 /** the context parameter for the create intrinsic function */
33 void *create_intrinsic_ctx;
35 /** backend settings for if-conversion */
36 const opt_if_conv_info_t *if_conv_info;
40 * Register the Firm backend command line options.
42 void be_opt_register(void);
45 * Parse one backend argument.
47 int be_parse_arg(const char *arg);
50 * Initialize the Firm backend. Must be run BEFORE init_firm()!
52 * @return libFirm configuration parameters for the selected
55 const backend_params *be_init(void);
58 * Main interface to the frontend.
60 void be_main(FILE *file_handle, const char *cup_name);
62 /** The type of the debug info retriever function. */
63 typedef const char *(*retrieve_dbg_func)(const dbg_info *dbg, unsigned *line);
66 * Sets a debug info retriever.
68 * @param func the debug retriever function.
70 void be_set_debug_retrieve(retrieve_dbg_func func);
73 * Retrieve the debug info.
75 const char *be_retrieve_dbg_info(const dbg_info *dbg, unsigned *line);
77 typedef struct _be_main_env_t be_main_env_t;
78 typedef struct _be_options_t be_options_t;
80 #endif /* _BE_MAIN_H */