Questions about porting GCC

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Article #2394

#2394

From: sco!seanf
Date: Sun, 12 Mar 1989 21:12

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Does anybody have a list of which insn's are absolutely necessary to
port gcc to a new machine?  For example, it won't compile at all unless
you have 'movsi' and 'movqi' defined; are there other ones for which it
won't generate code without?

Thanks,
Sean.
seanf@sco.com (through ucscc.ucsc.edu, sun, uunet)

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Path: arc1-ca.pugleaf.net!utzoo!telly!attcan!uunet!tut.cis.ohio-state.edu!UCSCC.UCSC.EDU!sco!seanf
From: sco!seanf@UCSCC.UCSC.EDU
Newsgroups: gnu.gcc.bug
Subject: Questions about porting GCC
Message-ID: <8903140217.AA22315@ucscc.UCSC.EDU>
Date: 12 Mar 89 21:12:50 GMT
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