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Article #575

Re: Curious about free Unixes and ABI (BSD, Linux, GNU)

#575
From: Brandon S. Allbery KF8NH
Date: Fri, 27 Mar 1992 02:20
39 lines
2629 bytes
As quoted from <PINKAS.92Mar24181505@caraway.intel.com> by pinkas@caraway.intel.com (Israel Pinkas):
+---------------
| I have heard rumors that Solaris will use ELF binaries but that the
| debugging information will be STABS based.  (STABS is the COFF format.
| SunOS for the Sun386i used COFF.)
+---------------

STABs are BSD debugging information.  COFF uses syments and auxents, with no
special name assigned to them as a group that I know of.  ELF uses DWARF.  (I
don't want to think about that one :-)

+---------------
| Some SysV vendors are not out there with SVR4 yet.
+---------------

ONE SysV vendor is not using SVR4 yet.  Of course, it's the one that thinks it
owns the UNIX universe.

+---------------
| I do not know if Mt. Xinu and BSD conform to the ABI.
+---------------

They don't, and they don't particularly want to.  The used the BSD a.out
format.

+---------------
| Last I heard, the FSF planned on using a.out, which does not conform to the
| ABI.  Intel is negotiating this one.
+---------------

Fat chance, for the same reason as for Mt. Xinu and BSDI:  they just plain
aren't interested.  Someone may add COFF and/or ELF compatibility and the
Intel ABI to any of the OSes mentioned, and those additions may make it into
future distributions, but they probably won't be officially supported.

++Brandon
-- 
Brandon S. Allbery, KF8NH [44.70.4.88]        allbery@NCoast.ORG
Senior Programmer, Telotech, Inc. (if I may call myself that...)
Technical Details
Message-ID: <1992Mar27.022030.21037@NCoast.ORG>
Path: arc1-ca.pugleaf.net!sparky!uunet!zaphod.mps.ohio-state.edu!magnus.acs.ohio-state.edu!usenet.ins.cwru.edu!ncoast!allbery
References: <1992Mar17.062130.29614@compuram.bbt.se> <PREECE.92Mar19085001@neptune.urbana.mcd.mot.com> <PINKAS.92Mar24181505@caraway.intel.com>

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From: allbery@NCoast.ORG (Brandon S. Allbery KF8NH)
Subject: Re: Curious about free Unixes and ABI (BSD, Linux, GNU)
Reply-To: allbery@ncoast.org (Brandon S. Allbery KF8NH)
Organization: North Coast Public Access *NIX, Cleveland, OH
Distribution: gnu
Date: Fri, 27 Mar 1992 02:20:30 GMT
Message-ID: <1992Mar27.022030.21037@NCoast.ORG>
Followup-To: comp.unix.msdos
References: <1992Mar17.062130.29614@compuram.bbt.se> <PREECE.92Mar19085001@neptune.urbana.mcd.mot.com> <PINKAS.92Mar24181505@caraway.intel.com>
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