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From: Mark Wielaard <>
Cc: Andrew Cagney <>,
Subject: Re: [SCM]  master: Add a test 	testMemoryBufferCapacity()	to
Date: Thu, 29 Nov 2007 10:37:00 -0000	[thread overview]
Message-ID: <> (raw)
In-Reply-To: <>

Hi Pearly,

On Wed, 2007-11-28 at 16:24 +0800, Zhao Shujing wrote:
> It's been updated and the test is passing now.

Congrats, it does PASS on x86 and x86_64. And more congrats, since you
seem to have caught a bug on 32bit-on-64bit systems! If you run the test
on a x86_64 system with ./TestRunner -arch 32 you get:

Caused by this piece of code in frysk-sys/frysk/sys/cni/Ptrace.cxx:

frysk::sys::Ptrace$AddressSpace::length ()
  return -1UL;

Which is correct for 32 bit systems when frysk is compiled on a 32 bit
system and correct for 64 bit systems when compiled on 64 bit systems.
But not for an 32 bit address space on a 64 bit system.

Unfortunately I don't immediately know the correct way to fix this at
this point. So I filed it as
If someone knows how to fix this properly you now have a testcase!



  reply	other threads:[~2007-11-29 10:37 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <>
2007-11-22 17:10 ` Andrew Cagney
2007-11-23  4:10   ` Zhao Shujing
2007-11-24  0:07     ` Andrew Cagney
2007-11-26  2:53       ` Zhao Shujing
2007-11-27 14:45         ` Andrew Cagney
2007-11-28  8:21           ` Zhao Shujing
2007-11-29 10:37             ` Mark Wielaard [this message]
2007-11-29 10:44               ` Mark Wielaard

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