diff options
Diffstat (limited to 'gcc/gcc.h')
| -rw-r--r-- | gcc/gcc.h | 38 |
1 files changed, 38 insertions, 0 deletions
@@ -23,6 +23,39 @@ along with GCC; see the file COPYING3. If not see #include "version.h" #include "diagnostic-core.h" +/* The top-level "main" within the driver would be ~1000 lines long. + This class breaks it up into smaller functions and contains some + state shared by them. */ + +class driver +{ + public: + int main (int argc, char **argv); + + private: + void set_progname (const char *argv0) const; + void expand_at_files (int *argc, char ***argv) const; + void decode_argv (int argc, const char **argv); + void global_initializations (); + void build_multilib_strings () const; + void set_up_specs () const; + void putenv_COLLECT_GCC (const char *argv0) const; + void maybe_putenv_COLLECT_LTO_WRAPPER () const; + void maybe_putenv_OFFLOAD_TARGETS () const; + void handle_unrecognized_options () const; + int maybe_print_and_exit () const; + bool prepare_infiles (); + void do_spec_on_infiles () const; + void maybe_run_linker (const char *argv0) const; + void final_actions () const; + int get_exit_code () const; + + private: + char *explicit_link_files; + struct cl_decoded_option *decoded_options; + unsigned int decoded_options_count; +}; + /* The mapping of a spec function name to the C function that implements it. */ struct spec_function @@ -55,4 +88,9 @@ extern int lang_specific_extra_outfiles; extern const char **outfiles; +extern void +driver_get_configure_time_options (void (*cb)(const char *option, + void *user_data), + void *user_data); + #endif /* ! GCC_GCC_H */ |