Re: frysk builds cleanly on Fedora 7

[Mark Wielaard <mark at klomp dot org>]

Hi,

On Fri, 2007-06-15 at 12:58 -0400, Andrew Cagney wrote:
> Is there a bug for this one?

There is now: http://sourceware.org/bugzilla/show_bug.cgi?id=4653
Most issues were fixed by your latest patch to the common build files.
But some others still remain (see the bug report).

But this wasn't the cause of the many failures on F7. Nurding seems to
have fixed most of those with:

2007-06-15  Nurdin Premji  <npremji@redhat.com>

	* DwarfDieFactory.java (loadDies): Call System.err.println 
	for each class, avoids ecj optimizing out these classes.

Although calling println seems a little yucky. But it did seem to work.

Now Fedora 7 (x86) seems to get somewhat similar results (in frysk-core)
compared to Fedora Core 6 (x86_64) for me. Although there are still some
errors/failures on both:

Fedora Core 6 x86_64:
There was 1 error:
1) testHpdBreakpointInline(frysk.bindir.TestFhd)frysk.expunit.TimeoutException: Timeout of 5 expired
There were 4 failures:
1) testSliceAddressSpace(frysk.proc.ptrace.TestByteBuffer)junit.framework.AssertionFailedError: unexpected signal Sig_IO
2) testAttachToAttachedOtherTask(frysk.proc.TestTaskObserver)junit.framework.AssertionFailedError: event loop run explictly stopped (terminated)
3) testVarOutOfScope(frysk.rt.TestDisplayValue)junit.framework.AssertionFailedError: Variable value at first breakpoint expected:<5> but was:<0>
4) testInstructionNext(frysk.rt.TestSteppingEngine)junit.framework.AssertionFailedError: line number

Fedora 7 x86:
There were 6 errors:
1) testHpdArray(frysk.bindir.TestFhd)frysk.expunit.TimeoutException: Timeout of 5 expired
2) testHpdBreakpointInline(frysk.bindir.TestFhd)frysk.expunit.TimeoutException: Timeout of 5 expired
3) testSyscallRunning(frysk.proc.TestSyscallRunning)java.lang.NullPointerException
4) testLinuxPPC(frysk.proc.TestSyscallsWithAudit)java.lang.ArrayIndexOutOfBoundsException: 302
5) testLinuxPPC64(frysk.proc.TestSyscallsWithAudit)java.lang.ArrayIndexOutOfBoundsException: 302
6) testVarOutOfScope(frysk.rt.TestDisplayValue)java.lang.ArrayIndexOutOfBoundsException: 33
There were 4 failures:
1) testAttachToAttachedOtherTask(frysk.proc.TestTaskObserver)junit.framework.AssertionFailedError: event loop run explictly stopped (terminated)
2) testTerminateKillKILL(frysk.proc.TestTaskTerminateObserver)junit.framework.AssertionFailedError: terminating value expected:<-9> but was:<128>
3) testTerminatingKillKILL(frysk.proc.TestTaskTerminateObserver)junit.framework.AssertionFailedError: terminating value expected:<-9> but was:<128>
4) testStepOver(frysk.rt.TestSteppingEngine)junit.framework.AssertionFailedError: line number

Interestingly it seems there are some new ppc syscalls we don't
recognize according to libaudit on Fedora 7. Filed that as bug
http://sourceware.org/bugzilla/show_bug.cgi?id=4658
Anyone any ideas about the others?

Cheers,

Mark

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