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Re: i370 float.h values?
- From: David Edelsohn <dje at watson dot ibm dot com>
- To: Richard Henderson <rth at redhat dot com>
- Cc: gcc at gcc dot gnu dot org, uweigand at de dot ibm dot com
- Date: Mon, 02 Sep 2002 18:32:08 -0400
- Subject: Re: i370 float.h values?
>>>>> Richard Henderson writes:
Richard> I've not located a proper description of the IBM 370 floating-point
Richard> format.
Are the S/390 and z/Architecture Principles of Operations (POP)
sufficient to describe this?
S/390 Chapter 9.3 Floatin-Point Data Format:
http://publibz.boulder.ibm.com:80/cgi-bin/bookmgr_OS390/BOOKS/DZ9AR001/9.3?DT=19930923083613
S/390 POP Table of Contents:
http://publibz.boulder.ibm.com/cgi-bin/bookmgr_OS390/BOOKS/DZ9AR001/CCONTENTS
Link to most recent POP (z/Architecture):
http://www-1.ibm.com/servers/s390/os390/bkserv/latest/z_arch.html
David