si_code          2445 gc/os_dep.c    #     define CODE_OK (scp -> si_code == SEGV_ACCERR) \
si_code          2446 gc/os_dep.c    		     || (scp -> si_code == BUS_ADRERR) \
si_code          2447 gc/os_dep.c    		     || (scp -> si_code == BUS_UNKNOWN) \
si_code          2448 gc/os_dep.c    		     || (scp -> si_code == SEGV_UNKNOWN) \
si_code          2449 gc/os_dep.c    		     || (scp -> si_code == BUS_OBJERR)
si_code          2453 gc/os_dep.c    #       define CODE_OK (scp -> si_code == BUS_PAGE_FAULT)
si_code          2456 gc/os_dep.c    #       define CODE_OK (scp -> si_code == SEGV_ACCERR)