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Re: [PATCH] target/i386: reimplement fpatan using floatx80 operations


From: Joseph Myers
Subject: Re: [PATCH] target/i386: reimplement fpatan using floatx80 operations
Date: Sat, 20 Jun 2020 00:19:16 +0000
User-agent: Alpine 2.21 (DEB 202 2017-01-01)

Testing with the glibc testsuite shows this patch needs a little more work 
to get correct underflow/inexact exceptions in the case where ST0 is 
positive and ST1/ST0 is small.  I'll send a revised patch next week (I 
don't expect any changes in the rest of the code).

-- 
Joseph S. Myers
joseph@codesourcery.com



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