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* [Bug math/14658] New: Duplicated OBJECT symbols multi-arch functions
@ 2012-10-02 18:26 hjl.tools at gmail dot com
2012-10-04 15:00 ` [Bug math/14658] " hjl.tools at gmail dot com
2014-06-17 4:12 ` fweimer at redhat dot com
0 siblings, 2 replies; 3+ messages in thread
From: hjl.tools at gmail dot com @ 2012-10-02 18:26 UTC (permalink / raw)
To: glibc-bugs
http://sourceware.org/bugzilla/show_bug.cgi?id=14658
Bug #: 14658
Summary: Duplicated OBJECT symbols multi-arch functions
Product: glibc
Version: 2.17
Status: NEW
Severity: normal
Priority: P2
Component: math
AssignedTo: unassigned@sourceware.org
ReportedBy: hjl.tools@gmail.com
Classification: Unclassified
X86-64 multi-arch libm introduces many duplicated OBJECT symbols.
For example:
mpa.os:
6: 0000000000000010 8 OBJECT LOCAL DEFAULT 5 radixi
7: 0000000000000028 8 OBJECT LOCAL DEFAULT 5 two23
8: 0000000000000018 8 OBJECT LOCAL DEFAULT 5 one
9: 0000000000000020 8 OBJECT LOCAL DEFAULT 5 two
10: 0000000000000030 8 OBJECT LOCAL DEFAULT 5 cutter
11: 0000000000000038 8 OBJECT LOCAL DEFAULT 5 radix
12: 0000000000000040 8 OBJECT LOCAL DEFAULT 5 two71
13: 0000000000000048 8 OBJECT LOCAL DEFAULT 5 two19
14: 0000000000000050 8 OBJECT LOCAL DEFAULT 5 two18
15: 0000000000000000 8 OBJECT LOCAL DEFAULT 5 zero
18: 0000000000000070 8 OBJECT LOCAL DEFAULT 5 mone
19: 0000000000000008 8 OBJECT LOCAL DEFAULT 5 two10
20: 0000000000000060 8 OBJECT LOCAL DEFAULT 5 two57
21: 0000000000000058 8 OBJECT LOCAL DEFAULT 5 two5
22: 0000000000000068 8 OBJECT LOCAL DEFAULT 5 twom1032
23: 0000000000000078 8 OBJECT LOCAL DEFAULT 5 two52
24: 0000000000000160 132 OBJECT LOCAL DEFAULT 6 np1.2708
25: 0000000000000000 328 OBJECT LOCAL DEFAULT 6 mptwo.2709
mpa-fma4.o:
7: 0000000000000000 8 OBJECT LOCAL DEFAULT 6 zero
8: 0000000000000020 8 OBJECT LOCAL DEFAULT 6 radix
9: 0000000000000008 8 OBJECT LOCAL DEFAULT 6 one
11: 0000000000000010 8 OBJECT LOCAL DEFAULT 6 mone
12: 0000000000000018 8 OBJECT LOCAL DEFAULT 6 radixi
13: 0000000000000028 8 OBJECT LOCAL DEFAULT 6 two52
14: 0000000000000030 8 OBJECT LOCAL DEFAULT 6 cutter
15: 0000000000000160 132 OBJECT LOCAL DEFAULT 7 np1.2924
16: 0000000000000000 328 OBJECT LOCAL DEFAULT 7 mptwo.2925
mpa-avx.os:
7: 0000000000000000 8 OBJECT LOCAL DEFAULT 6 zero
8: 0000000000000020 8 OBJECT LOCAL DEFAULT 6 radix
9: 0000000000000008 8 OBJECT LOCAL DEFAULT 6 one
11: 0000000000000010 8 OBJECT LOCAL DEFAULT 6 mone
12: 0000000000000018 8 OBJECT LOCAL DEFAULT 6 radixi
13: 0000000000000028 8 OBJECT LOCAL DEFAULT 6 two52
14: 0000000000000030 8 OBJECT LOCAL DEFAULT 6 cutter
15: 0000000000000160 132 OBJECT LOCAL DEFAULT 7 np1.2637
16: 0000000000000000 328 OBJECT LOCAL DEFAULT 7 mptwo.2638
There are others like this.
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* [Bug math/14658] Duplicated OBJECT symbols multi-arch functions
2012-10-02 18:26 [Bug math/14658] New: Duplicated OBJECT symbols multi-arch functions hjl.tools at gmail dot com
@ 2012-10-04 15:00 ` hjl.tools at gmail dot com
2014-06-17 4:12 ` fweimer at redhat dot com
1 sibling, 0 replies; 3+ messages in thread
From: hjl.tools at gmail dot com @ 2012-10-04 15:00 UTC (permalink / raw)
To: glibc-bugs
http://sourceware.org/bugzilla/show_bug.cgi?id=14658
H.J. Lu <hjl.tools at gmail dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution| |INVALID
--- Comment #1 from H.J. Lu <hjl.tools at gmail dot com> 2012-10-04 15:00:24 UTC ---
Linker will merge those constants.
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* [Bug math/14658] Duplicated OBJECT symbols multi-arch functions
2012-10-02 18:26 [Bug math/14658] New: Duplicated OBJECT symbols multi-arch functions hjl.tools at gmail dot com
2012-10-04 15:00 ` [Bug math/14658] " hjl.tools at gmail dot com
@ 2014-06-17 4:12 ` fweimer at redhat dot com
1 sibling, 0 replies; 3+ messages in thread
From: fweimer at redhat dot com @ 2014-06-17 4:12 UTC (permalink / raw)
To: glibc-bugs
https://sourceware.org/bugzilla/show_bug.cgi?id=14658
Florian Weimer <fweimer at redhat dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Flags| |security-
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2012-10-02 18:26 [Bug math/14658] New: Duplicated OBJECT symbols multi-arch functions hjl.tools at gmail dot com
2012-10-04 15:00 ` [Bug math/14658] " hjl.tools at gmail dot com
2014-06-17 4:12 ` fweimer at redhat dot com
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