12 #include <libcore/lc_opts.h>
13 #include <libcore/lc_opts_enum.h>
14 #include <libcore/lc_timing.h>
15 #endif /* WITH_LIBCORE */
17 #define LC_STOP_AND_RESET_TIMER(timer) do { lc_timer_stop(timer); lc_timer_reset(timer); } while(0)
20 * This structure contains parameters that should be
21 * propagated to the libFirm parameter set.
23 typedef struct backend_params {
24 /** Additional opcodes settings. */
25 const arch_ops_info *arch_op_settings;
27 /** Settings for architecture dependent optimizations */
28 const arch_dep_params_t *dep_param;
30 /** if set, the backend cannot handle DWORD access */
31 unsigned do_dw_lowering;
33 /** the architecture specific intrinsic function creator */
34 create_intrinsic_fkt *arch_create_intrinsic_fkt;
36 /** the context parameter for the create intrinsic function */
37 void *create_intrinsic_ctx;
39 /** backend settings for if-conversion */
40 const opt_if_conv_info_t *if_conv_info;
44 * Register the Firm backend command line options.
46 void be_opt_register(void);
49 * Parse one backend argument.
51 int be_parse_arg(const char *arg);
54 * Initialize the Firm backend. Must be run BEFORE init_firm()!
56 * @return libFirm configuration parameters for the selected
59 const backend_params *be_init(void);
62 * Main interface to the frontend.
64 void be_main(FILE *file_handle, const char *cup_name);
66 /** The type of the debug info retriever function. */
67 typedef const char *(*retrieve_dbg_func)(const dbg_info *dbg, unsigned *line);
70 * Sets a debug info retriever.
72 * @param func the debug retriever function.
74 void be_set_debug_retrieve(retrieve_dbg_func func);
77 * Retrieve the debug info.
79 const char *be_retrieve_dbg_info(const dbg_info *dbg, unsigned *line);
81 typedef struct _be_main_env_t be_main_env_t;
82 typedef struct _be_options_t be_options_t;
84 #endif /* _BE_MAIN_H */