[Buildroot] [buildroot 0000334]: atomicity.h for x86
bugs at busybox.net
bugs at busybox.net
Mon Feb 12 13:48:42 UTC 2007
The following issue has been ASSIGNED.
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http://busybox.net/bugs/view.php?id=334
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Reported By: Vincent
Assigned To: buildroot
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Project: buildroot
Issue ID: 334
Category: Architecture Specific
Reproducibility: have not tried
Severity: minor
Priority: normal
Status: assigned
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Date Submitted: 07-11-2005 08:50 PDT
Last Modified: 02-12-2007 05:48 PST
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Summary: atomicity.h for x86
Description:
__exchange_and_add() doesn't work when cross compiling in C++ using the
i386/gcc 3.4.4 toolchain from buildroot, especially with string.
The xaddl is not correctly recognized; and the function
__exchange_and_add() doesn't belong to the namespace __gnu_cxx
Here is the atomicity.h file I use, adapted from the one of slackware
10.0
(for C it seems) glibc 2.3.4 and gcc 3.3.4
beware: there is no compare_and_swap() anymore
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Issue History
Date Modified Username Field Change
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07-11-05 08:50 Vincent New Issue
07-11-05 08:50 Vincent File Added: atomicity.h
01-26-06 08:02 prpplague Status assigned => closed
01-26-06 08:02 prpplague Resolution open => won't fix
01-26-06 08:02 prpplague Additional Information Updated
02-12-07 05:48 vapier Status closed => assigned
02-12-07 05:48 vapier Assigned To uClibc => buildroot
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