Andrew Haley - Re: Java on uClinux (was: Null pointer check elimination) (original) (raw)

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• From: Andrew Haley
• Cc: Bernd Schmidt <bernds_cb1 at t-online dot de>, David Daney , Gabriel Dos Reis , gcc at gcc dot gnu dot org, java at gcc dot gnu dot org
• Date: Tue, 15 Nov 2005 16:59:26 +0000
• Subject: Re: Java on uClinux (was: Null pointer check elimination)
• >to: Tom Tromey tromey@redhat.com
• References: <m3slu1vb2x.fsf@uniton.integrable-solutions.net><200511122101.jACL17FV008454@earth.phy.uc.edu><20051114173736.GB15434@synopsys.com><4378DADA.1080508@mnmoran.org><m3fypzhsi5.fsf@uniton.integrable-solutions.net><4378FA7C.6000904@mnmoran.org><m3wtjbgcgj.fsf@uniton.integrable-solutions.net><43790043.1080204@mnmoran.org><m3fypyhp3h.fsf@uniton.integrable-solutions.net><43790EA1.3060004@mnmoran.org><m3sltyg7ov.fsf@uniton.integrable-solutions.net><437944B1.1010109@mnmoran.org><m33blyfxlq.fsf@uniton.integrable-solutions.net><43799001.5070103@avtrex.com><4379C3F8.7080300@t-online.de><17273.50492.526206.200283@zapata.pink><m3r79hx10k.fsf@localhost.localdomain>

Tom Tromey writes:

"Andrew" == Andrew Haley aph@redhat.com writes:

Bernd> Speaking of which, has anyone ported gcj to a MMU-less uClinux Bernd> platform yet?

Andrew> It's impossible with the current config. This is because some of Andrew> libgcj is written on C++, and the C++ compiler FE does not insert Andrew> checks for null pointer accesses.

I prefer to think of these ports as degraded, not impossible.

Can we agree on "broken" ?

Andrew.

• References:
  • Re: Null pointer check elimination
    * From: Gabriel Dos Reis
  • Re: Null pointer check elimination
    * From: Andrew Pinski
  • Re: Null pointer check elimination
    * From: Joe Buck
  • Re: Null pointer check elimination
    * From: Michael N. Moran
  • Re: Null pointer check elimination
    * From: Gabriel Dos Reis
  • Re: Null pointer check elimination
    * From: Michael N. Moran
  • Re: Null pointer check elimination
    * From: Gabriel Dos Reis
  • Re: Null pointer check elimination
    * From: Michael N. Moran
  • Re: Null pointer check elimination
    * From: Gabriel Dos Reis
  • Re: Null pointer check elimination
    * From: Michael N. Moran
  • Re: Null pointer check elimination
    * From: Gabriel Dos Reis
  • Re: Null pointer check elimination
    * From: Michael N. Moran
  • Re: Null pointer check elimination
    * From: Gabriel Dos Reis
  • Re: Null pointer check elimination
    * From: David Daney
  • Java on uClinux (was: Null pointer check elimination)
    * From: Bernd Schmidt
  • Re: Java on uClinux (was: Null pointer check elimination)
    * From: Andrew Haley
  • Re: Java on uClinux (was: Null pointer check elimination)
    * From: Tom Tromey