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Bug 518328 - cross-arm-linux-gnueabihf/glibc-2.11.3 - {standard input}:26: Error: selected processor does not support ARM mode `rfs r1'
Summary: cross-arm-linux-gnueabihf/glibc-2.11.3 - {standard input}:26: Error: selected...
Status: RESOLVED WONTFIX
Alias: None
Product: Gentoo Linux
Classification: Unclassified
Component: [OLD] Core system (show other bugs)
Hardware: ARM Linux
: Normal normal
Assignee: Gentoo Toolchain Maintainers
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2014-07-27 16:18 UTC by Luke-Jr
Modified: 2014-07-29 15:04 UTC (History)
1 user (show)

See Also:
Package list:
Runtime testing required: ---

Attachments
emerge --info (emerge--info,21.71 KB, text/plain)
2014-07-28 16:26 UTC, Luke-Jr 		Details
build.log (build.log,519.43 KB, text/plain)
2014-07-28 16:27 UTC, Luke-Jr 		Details
View All Add an attachment (proposed patch, testcase, etc.)

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Description Luke-Jr 2014-07-27 16:18:50 UTC 
{standard input}: Assembler messages:
{standard input}:26: Error: selected processor does not support ARM mode `rfs r1'
{standard input}:33: Error: selected processor does not support ARM mode `wfs r3'
make[2]: *** [/var/tmp/portage/cross-arm-linux-gnueabihf/glibc-2.11.3/work/build-default-arm-linux-gnueabihf-nptl/math/setfpucw.o] Error 1

Hopefully this is a simple backport, since glibc-2.19-r1 works fine (but produces binaries with dependencies too new for my target).
Comment 1 Jeroen Roovers (RETIRED) gentoo-dev 2014-07-28 11:41:52 UTC 
1) Please post your `emerge --info' output in a comment.
2) Please attach the entire build log to this bug report.
Comment 2 Luke-Jr 2014-07-28 16:26:39 UTC 
Created attachment 381728 [details]
emerge --info

emerge --info is too long for comments
Comment 3 Luke-Jr 2014-07-28 16:27:50 UTC 
Created attachment 381730 [details]
build.log
Comment 4 Luke-Jr 2014-07-28 16:28:51 UTC 
More information: target armv7a-hardfloat-linux-gnueabi works, only with GCC 4.6 (4.7 and 4.8 break on this glibc)
Comment 5 SpanKY gentoo-dev 2014-07-29 15:04:20 UTC 
sorry, no plans to support plain arm-* in really old glibcs like that.  if you want hardfloat, then it's reasonable imo for you to select a specific cpu aka armv7a-*.