Corefile -arch 32 test failures with breakpoint and stacktrace tests

[Phil Muldoon <pmuldoon@redhat.com>]

I've spent the last week fixing 32 on 64 test failures with core files, 
and while all tests passed on my local build, when I merged with HEAD, I 
got as noted below in the email. I suspect these are  changes made in 
the last week or so.

Basically the tests now failing are:

1) 
testInsertedBreakpoint(frysk.proc.dead.TestLinuxCore)lib.dwfl.ElfFileException
1) 
testLinuxCoreFileStackTrace(frysk.proc.dead.TestLinuxCore)junit.framework.ComparisonFailure: 
Compare stack traces expected:<...489234dc in __libc_sigsuspend ()

Both these tests work on native bit size (ie 64 on 64, and both worked 
with my copy of HEAD from earlier this week with -arch 32 and my local 
changes)

Regards

Phil

[pmuldoon@localhost frysk-core]$ ./TestRunner -arch 32 
frysk.proc.dead.TestLinuxCore frysk.proc.dead.TestCorefileByteBuffer 
frysk.util.TestFCore
Running testLinuxCoreFileMaps(frysk.proc.dead.TestLinuxCore) ...PASS
Running testLinuxCoreFileStackTrace(frysk.proc.dead.TestLinuxCore) ...FAIL
  junit.framework.ComparisonFailure: Compare stack traces 
expected:<...489234dc in __libc_sigsuspend ()
#2 0x080491fe in server ()
#3 0x08049d11 in main ()
#4 0x4890ff70 in __libc_start_main ()
#5 0x08048c31 in _start ()...> but was:<...00000000 in [unknown]...>
Running testLinuxHostPopulation(frysk.proc.dead.TestLinuxCore) ...PASS
Running testLinuxProcPopulation(frysk.proc.dead.TestLinuxCore) ...PASS
Running testLinuxProcAuxV(frysk.proc.dead.TestLinuxCore) ...PASS
Running testLinuxTaskMemory(frysk.proc.dead.TestLinuxCore) ...PASS
Running testLinuxTaskPopulation(frysk.proc.dead.TestLinuxCore) ...PASS
Running testInsertedBreakpoint(frysk.proc.dead.TestLinuxCore) ...ERROR
  lib.dwfl.ElfFileException
Running 
testCorefileByteBufferSlice(frysk.proc.dead.TestCorefileByteBuffer) ...PASS
Running 
testCoreFileByteBufferPeek(frysk.proc.dead.TestCorefileByteBuffer) ...PASS
Running 
testCoreFileByteBufferMapOverrun(frysk.proc.dead.TestCorefileByteBuffer) 
...PASS
Running 
testCoreFileByteBufferMapUnderrun(frysk.proc.dead.TestCorefileByteBuffer) 
...PASS
Running 
testCoreFileByteBufferSequentialGet(frysk.proc.dead.TestCorefileByteBuffer) 
...PASS
Running 
testCoreFileByteBufferPeekArray(frysk.proc.dead.TestCorefileByteBuffer) 
...PASS
Running 
testCoreFileByteBufferPoke(frysk.proc.dead.TestCorefileByteBuffer) ...PASS
Running testCoreFileCreated(frysk.util.TestFCore) ...PASS
Running testElfCoreHeader(frysk.util.TestFCore) ...PASS
Running testProgramSegmentHeader(frysk.util.TestFCore) ...PASS
Running testGeneralPurposeRegisters(frysk.util.TestFCore) ...PASS
Running testFloatingPointRegisters(frysk.util.TestFCore) ...PASS
Running testXFloatingPointRegisters(frysk.util.TestFCore) ...UNRESOLVED
  http://sourceware.org/bugzilla/show_bug.cgi?id=4890
Running testAuxv(frysk.util.TestFCore) ...PASS

Time: 0.338
There were 1 unresolved:
  http://sourceware.org/bugzilla/show_bug.cgi?id=4890
There was 1 error:
1) 
testInsertedBreakpoint(frysk.proc.dead.TestLinuxCore)lib.dwfl.ElfFileException
   at lib.dwfl.Elf.<init>(TestRunner)
   at frysk.proc.dead.TestLinuxCore.getFunctionEntryAddress(TestRunner)
   at frysk.proc.dead.TestLinuxCore.testInsertedBreakpoint(TestRunner)
   at frysk.junit.Runner.runCases(TestRunner)
   at frysk.junit.Runner.runArch32Cases(TestRunner)
   at frysk.junit.Runner.runTestCases(TestRunner)
   at TestRunner.main(TestRunner)
There was 1 failure:
1) 
testLinuxCoreFileStackTrace(frysk.proc.dead.TestLinuxCore)junit.framework.ComparisonFailure: 
Compare stack traces expected:<...489234dc in __libc_sigsuspend ()
#2 0x080491fe in server ()
#3 0x08049d11 in main ()
#4 0x4890ff70 in __libc_start_main ()
#5 0x08048c31 in _start ()...> but was:<...00000000 in [unknown]...>
   at frysk.proc.dead.TestLinuxCore.testLinuxCoreFileStackTrace(TestRunner)
   at frysk.junit.Runner.runCases(TestRunner)
   at frysk.junit.Runner.runArch32Cases(TestRunner)
   at frysk.junit.Runner.runTestCases(TestRunner)
   at TestRunner.main(TestRunner)

FAILURES!!!
Tests run: 22,  Failures: 1,  Errors: 1