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#!/usr/bin/env python
from runtest import TestBase
import subprocess as sp
TDIR='xxx'
class TestCase(TestBase):
def __init__(self):
TestBase.__init__(self, 'abc', """
uftrace file header: magic = 4674726163652100
uftrace file header: version = 4
uftrace file header: header size = 40
uftrace file header: endian = 1 (little)
uftrace file header: class = 2 (64 bit)
uftrace file header: features = 0x363 (PLTHOOK | TASK_SESSION | SYM_REL_ADDR | MAX_STACK | PERF_EVENT | AUTO_ARGS)
uftrace file header: info = 0x3bff
reading 5231.dat
58348.873444506 5231: [entry] main(400512) depth: 0
58348.873444843 5231: [entry] a(4006b2) depth: 1
58348.873445107 5231: [entry] b(4006a0) depth: 2
58348.873448707 5231: [exit ] b(4006a0) depth: 2
58348.873448996 5231: [exit ] a(4006b2) depth: 1
58348.873449309 5231: [exit ] main(400512) depth: 0
""", sort='dump')
def pre(self):
record_cmd = '%s record -d %s %s' % (TestBase.uftrace_cmd, TDIR, 't-' + self.name)
sp.call(record_cmd.split())
return TestBase.TEST_SUCCESS
def runcmd(self):
return '%s dump -d %s -F main -N c' % (TestBase.uftrace_cmd, TDIR)
def post(self, ret):
sp.call(['rm', '-rf', TDIR])
return ret
def fixup(self, cflags, result):
import platform
if platform.architecture()[0] == '32bit':
result = result.replace("2 (64 bit)", "1 (32 bit)")
p = sp.Popen(['file', 't-' + self.name], stdout=sp.PIPE)
if 'BuildID' not in p.communicate()[0].decode(errors='ignore'):
result = result.replace("0xbff", "0xbfd")
return result
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