Re: Caller/callee save of floating point registers

Kirk Bradley <kbradley@us.oracle.com>
11 Aug 1996 10:11:49 -0400

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Caller/callee save of floating point registers ghosh@csrd.uiuc.edu (1996-07-26)
Re: Caller/callee save of floating point registers kbradley@us.oracle.com (Kirk Bradley) (1996-08-11)
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From: Kirk Bradley <kbradley@us.oracle.com>
Newsgroups: comp.compilers
Date: 11 Aug 1996 10:11:49 -0400
Organization: Oracle Corporation
References: 96-07-188
Keywords: code, arithmetic

IBM MVS standard linkage says taht the callER must save
the floating point registers of interest. The callEE can
use any of em without consequence. Exact opposite for regular
registers (save for the ones involved in the linkage)
--

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