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[Bug libc/12892] New: unexpected symbol lookup error on Xilinx implementation tools.
- From: "pluto at agmk dot net" <sourceware-bugzilla at sourceware dot org>
- To: glibc-bugs at sources dot redhat dot com
- Date: Wed, 15 Jun 2011 09:59:41 +0000
- Subject: [Bug libc/12892] New: unexpected symbol lookup error on Xilinx implementation tools.
- Auto-submitted: auto-generated
http://sourceware.org/bugzilla/show_bug.cgi?id=12892
Summary: unexpected symbol lookup error on Xilinx
implementation tools.
Product: glibc
Version: 2.14
Status: NEW
Severity: normal
Priority: P2
Component: libc
AssignedTo: drepper.fsp@gmail.com
ReportedBy: pluto@agmk.net
Hi all,
i've found another problem with new glibc-2.14 and www.xilinx.com
implementation tools. for all my fpga projects at the end of processing
the xilinx mapper dies with following error:
(...long path...)/xilinx_13.1/ISE_DS/ISE/bin/lin64/unwrapped/map:
symbol lookup error: (...long
path...)/xilinx_13.1/ISE_DS/ISE//lib/lin64/libXst_Core.so: undefined symbol:
_ZN5antlr6BitSetD1Ev
i've checked dynamic deps and everything looks good.
_ZN5antlr6BitSetD1Ev export:
$ readelf -sW libAntlr.so|grep _ZN5antlr6BitSetD1Ev
533: 0000000000018650 65 FUNC GLOBAL DEFAULT 10 _ZN5antlr6BitSetD1Ev
_ZN5antlr6BitSetD1Ev import:
$ readelf -sW libXst_Core.so|grep _ZN5antlr6BitSetD1Ev
6060: 0000000000000000 65 FUNC GLOBAL DEFAULT UND _ZN5antlr6BitSetD1Ev
and binding:
$ readelf -dW libXst_Core.so|grep Antlr
0x0000000000000001 (NEEDED) Shared library: [libAntlr.so]
on 2.13 it works fine. for 2.14 ugly workaround is LD_BIND_NOW=1.
looks like some kind of regression for 3rd-party binaries.
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