Bug 20517 - sparcv9 missing fdiml compat symbol
Summary: sparcv9 missing fdiml compat symbol
Status: RESOLVED FIXED
Alias: None
Product: glibc
Classification: Unclassified
Component: math (show other bugs)
Version: 2.25
: P2 normal
Target Milestone: 2.25
Assignee: Not yet assigned to anyone
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2016-08-25 21:19 UTC by Paul E. Murphy
Modified: 2016-11-16 14:07 UTC (History)
0 users

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Last reconfirmed:
fweimer: security-

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Description Paul E. Murphy 2016-08-25 21:19:58 UTC 
sparcv9 libm does not export an fdiml compat symbol prior to long double being a distinct type.
Comment 1 jsm-csl@polyomino.org.uk 2016-08-26 00:24:15 UTC 
Presumably you mean 32-bit sparcv9 (since 64-bit sparc doesn't use 
ldbl-opt)?  And presumably this is a recent regression, given that 
libm.abilist has both GLIBC_2.1 and GLIBC_2.4 fdiml symbols?  In which 
case you should CC relevant people such as Aurelien.
Comment 2 Paul E. Murphy 2016-08-26 14:39:04 UTC 
Yes, sparcv9 32-bit.

I suspect commit bf79a337ec86c2530edd26f4270f9688bf428ea2.

I've pinged Aurelien via https://sourceware.org/ml/libc-alpha/2016-08/msg00797.html .
Comment 3 Paul E. Murphy 2016-08-29 18:32:30 UTC 
I've fixed this with d47d27d
Comment 4 jsm-csl@polyomino.org.uk 2016-08-29 20:52:00 UTC 
Please set target milestone when marking a bug as FIXED.