Article View: comp.arch
Article #13319Re: 64 Vs 32
From: davidsen
Date: Fri, 27 Mar 1987 17:05
Date: Fri, 27 Mar 1987 17:05
20 lines
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1666 bytes
In article <1500@masscomp.UUCP> hank@masscomp.UUCP (Hank Cohen) writes:
% .....
% What Chuck may be thinking about are the 64 bit long integers
%supported by UTS C. These things used to be called longs but when UTS
%went public people were porting vax and pdp-11 UNIX applications to
%UTS and the tendency of DEC programmers to treat longs and ints
%interchangably led to problems when longs were 64 bits. Personally I
%liked having chars shorts ints and longs all different lengths but the
%market prevailed and longs became long longs (Yecch!!). I don't know
Unless the X3J11 standard has changed since I left the
committee, there was a beastie called a "long double" in the
language, at the request of Cray Research. I ran some stuff on a
Cray, and having long, short, and int all the same size is a
good portability test.
--
bill davidsen sixhub \
ihnp4!seismo!rochester!steinmetz -> crdos1!davidsen
chinet /
ARPA: davidsen%crdos1.uucp@ge-crd.ARPA (or davidsen@ge-crd.ARPA)
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arc1-ca.pugleaf.net!utzoo!utgpu!water!watnot!watmath!clyde!rutgers!ames!ptsfa!ihnp4!chinet!steinmetz!davidsenReferences:
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Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP Path: arc1-ca.pugleaf.net!utzoo!utgpu!water!watnot!watmath!clyde!rutgers!ames!ptsfa!ihnp4!chinet!steinmetz!davidsen From: davidsen@steinmetz.UUCP Newsgroups: comp.arch Subject: Re: 64 Vs 32 Message-ID: <1336@steinmetz.steinmetz.UUCP> Date: Fri, 27-Mar-87 12:05:08 EST Article-I.D.: steinmet.1336 Posted: Fri Mar 27 12:05:08 1987 Date-Received: Sun, 29-Mar-87 11:00:22 EST References: <3810013@nucsrl.UUCP> <28200016@ccvaxa> Reply-To: davidsen@kbsvax.steinmetz.UUCP (William E. Davidsen Jr) Distribution: world Organization: General Electric CRD, Schenectady, NY Lines: 20 Keywords: 370 64 bits