Article View: comp.sys.dec
Article #4975Re: Help! Can't access floating point instructions on an 11/23 plus
From: John F. Haugh II
Date: Wed, 01 Jun 1988 17:32
Date: Wed, 01 Jun 1988 17:32
21 lines
1528 bytes
1528 bytes
In article <802@vax.UUCP> larry@ur-cvsvax (Lawrence Snyder) writes: >I'm using an 11/23 plus, equipped with a floating point chip, for real >data time data collection. 'C' programs are compiled on an 11/73 running >unix and then down-line loaded into the 11/23. I don't use any system >calls or include any system libraries in the compilation. you don't mention which floating point option you have. there are three listed (that i can find off hand). the floating point instruction formats are different for the cheap option vs. more expensive (fpf-11) variety. you may be generating the wrong op-codes for the board you have on the 11/23 with the compiler on the 11/73. you didn't say what was happening when you ran the fp instructions? - john. -- John F. Haugh II | "If you aren't part of the solution, River Parishes Programming | you are part of the precipitate." UUCP: ihnp4!killer!rpp386!jfh | -- long since forgot who DOMAIN: jfh@rpp386.uucp |
Technical Details
Message-ID:
<2278@rpp386.UUCP>Path:
arc1-ca.pugleaf.net!utzoo!dciem!nrcaer!scs!spl1!lll-winken!lll-lcc!lll-tis!ames!killer!vector!rpp386!jfhReferences:
<802@vax.UUCP>Show Full Headers
Complete Article Headers
Path: arc1-ca.pugleaf.net!utzoo!dciem!nrcaer!scs!spl1!lll-winken!lll-lcc!lll-tis!ames!killer!vector!rpp386!jfh From: jfh@rpp386.UUCP (John F. Haugh II) Newsgroups: comp.sys.dec,comp.sources.wanted,comp.misc Subject: Re: Help! Can't access floating point instructions on an 11/23 plus Message-ID: <2278@rpp386.UUCP> Date: 1 Jun 88 17:32:22 GMT Article-I.D.: rpp386.2278 References: <802@vax.UUCP> Reply-To: jfh@rpp386.UUCP (The Beach Bum) Distribution: comp Organization: Big "D" Home for Wayward Hackers Lines: 20