@@ -506,6 +506,138 @@ def package_qa_check_symlink_to_sysroot(path, name, d, elf, messages):
trimmed = path.replace(os.path.join (d.getVar("PKGDEST"), name), "")
oe.qa.add_message(messages, "symlink-to-sysroot", "Symlink %s in %s points to TMPDIR" % (trimmed, name))
+QAPATHTEST[32bit-time] = "check_32bit_symbols"
+def check_32bit_symbols(path, packagename, d, elf, messages):
+ """
+ Check that ELF files do not use any 32 bit time APIs from glibc.
+ """
+ # TODO: We should have some DISTRO_FEATURE flag to check here
+ # if '-D_TIME_BITS=64' not in d.getVar('GLIBC_64BIT_TIME_FLAGS'):
+ # # No use checking if the feature is not enabled?
+ # return
+ import re
+ # This list is manually constructed by searching the image folder of the
+ # glibc recipe for __USE_TIME_BITS64. There is no good way to do this
+ # automatically.
+ api32 = {
+ # /usr/include/time.h
+ "clock_getres", "clock_gettime", "clock_nanosleep", "clock_settime",
+ "ctime", "ctime_r", "difftime", "gmtime", "gmtime_r", "localtime",
+ "localtime_r", "mktime", "nanosleep", "time", "timegm", "timelocal",
+ "timer_gettime", "timer_settime", "timespec_get", "timespec_getres",
+ # /usr/include/bits/time.h
+ "clock_adjtime",
+ # /usr/include/signal.h
+ "sigtimedwait",
+ # /usr/include/sys/time.h
+ "futimes", "futimesat", "getitimer", "gettimeofday", "lutimes",
+ "setitimer", "settimeofday", "utimes",
+ # /usr/include/sys/timex.h
+ "adjtimex", "ntp_adjtime", "ntp_gettime", "ntp_gettimex",
+ # /usr/include/sys/wait.h
+ "wait3", "wait4",
+ # /usr/include/sys/stat.h
+ "fstat", "fstat64", "fstatat", "fstatat64", "futimens", "lstat",
+ "lstat64", "stat", "stat64", "utimensat",
+ # /usr/include/sys/poll.h
+ "ppoll",
+ # /usr/include/sys/resource.h
+ "getrusage",
+ # /usr/include/sys/ioctl.h
+ "ioctl",
+ # /usr/include/sys/select.h
+ "select", "pselect",
+ # /usr/include/sys/prctl.h
+ "prctl",
+ # /usr/include/sys/epoll.h
+ "epoll_pwait2",
+ # /usr/include/sys/timerfd.h
+ "timerfd_gettime", "timerfd_settime",
+ # /usr/include/sys/socket.h
+ "getsockopt", "recvmmsg", "recvmsg", "sendmmsg", "sendmsg",
+ "setsockopt",
+ # /usr/include/sys/msg.h
+ "msgctl",
+ # /usr/include/sys/sem.h
+ "semctl", "semtimedop",
+ # /usr/include/sys/shm.h
+ "shmctl",
+ # /usr/include/pthread.h
+ "pthread_clockjoin_np", "pthread_cond_clockwait",
+ "pthread_cond_timedwait", "pthread_mutex_clocklock",
+ "pthread_mutex_timedlock", "pthread_rwlock_clockrdlock",
+ "pthread_rwlock_clockwrlock", "pthread_rwlock_timedrdlock",
+ "pthread_rwlock_timedwrlock", "pthread_timedjoin_np",
+ # /usr/include/semaphore.h
+ "sem_clockwait", "sem_timedwait",
+ # /usr/include/threads.h
+ "cnd_timedwait", "mtx_timedlock", "thrd_sleep",
+ # /usr/include/aio.h
+ "aio_cancel", "aio_error", "aio_read", "aio_return", "aio_suspend",
+ "aio_write", "lio_listio",
+ # /usr/include/mqueue.h
+ "mq_timedreceive", "mq_timedsend",
+ # /usr/include/glob.h
+ "glob", "glob64", "globfree", "globfree64",
+ # /usr/include/sched.h
+ "sched_rr_get_interval",
+ # /usr/include/fcntl.h
+ "fcntl", "fcntl64",
+ # /usr/include/utime.h
+ "utime",
+ # /usr/include/ftw.h
+ "ftw", "ftw64", "nftw", "nftw64",
+ # /usr/include/fts.h
+ "fts64_children", "fts64_close", "fts64_open", "fts64_read",
+ "fts64_set", "fts_children", "fts_close", "fts_open", "fts_read",
+ "fts_set",
+ # /usr/include/netdb.h
+ "gai_suspend",
+ }
+
+ ptrn = re.compile(
+ r'''
+ (?P<value>[\da-fA-F]+) \s+
+ (?P<flags>[lgu! ][w ][C ][W ][Ii ][dD ]F) \s+
+ (?P<section>\*UND\*) \s+
+ (?P<alignment>(?P<size>[\da-fA-F]+)) \s+
+ (?P<symbol>
+ ''' +
+ r'(?P<notag>' + r'|'.join(sorted(api32)) + r')' +
+ r'''
+ (@+(?P<tag>GLIBC_\d+\.\d+\S*)))
+ ''', re.VERBOSE
+ )
+
+ # elf is a oe.qa.ELFFile object
+ if elf is not None:
+ phdrs = elf.run_objdump("-tw", d)
+ syms = re.finditer(ptrn, phdrs)
+ usedapis = {sym.group('notag') for sym in syms}
+ if usedapis:
+ elfpath = package_qa_clean_path(path, d, packagename)
+ # Remove any .debug dir, heuristic that probably works
+ # At this point, any symbol information is stripped into the debug
+ # package, so that is the only place we will find them.
+ elfpath = elfpath.replace('.debug/', '')
+ allowed = (
+ d.getVarFlag(
+ 'INSANE_SKIP:' + d.getVar('PN'), elfpath.replace('/', '_')
+ ) or ''
+ ).split()
+ usedapis -= set(allowed)
+ if usedapis:
+ msgformat = elfpath + " uses 32-bit api '%s'"
+ for sym in usedapis:
+ oe.qa.add_message(messages, '32bit-time', msgformat % sym)
+ oe.qa.add_message(
+ messages, '32bit-time',
+ 'Suppress with INSANE_SKIP:%s[%s] = "%s"' % (
+ d.getVar('PN'), elfpath.replace('/', '_'),
+ ' '.join(usedapis)
+ )
+ )
+
# Check license variables
do_populate_lic[postfuncs] += "populate_lic_qa_checksum"
python populate_lic_qa_checksum() {
Check for known symbols that should have been redirected to 64bit variants when -D_FILE_OFFSET_BITS=64 and -D_TIME_BITS=64 are set. Signed-off-by: Ola x Nilsson <olani@axis.com> --- meta/classes-global/insane.bbclass | 132 +++++++++++++++++++++++++++++ 1 file changed, 132 insertions(+)