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Re: Arm cross compiler build 2
- From: John Lenz <jelenz at students dot wisc dot edu>
- To: Daniel Kegel <dank at kegel dot com>
- Cc: crossgcc at sources dot redhat dot com, gcc-testresults at gcc dot gnu dot org,openzaurus-devel at lists dot sourceforge dot net
- Date: Tue, 18 May 2004 20:33:46 -0500
- Subject: Re: Arm cross compiler build 2
- References: <20040513224306.GA3604@hydra> <40A5225E.40709@kegel.com>
On 2004.05.14 14:47, Daniel Kegel wrote:
John Lenz wrote:
I have now built a gcc 3.4.0 arm-unknown-linux-gnu toolchain using
crosstool 0.28 rc13. Same setup as my previous message. The only
extra patch I used was the one in the bug report.
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15089
I haven't tried testing glibc yet, so I don't know if 3.4 has the
same error about "text relocations used" that arm softfloat did.
Again, this was built on Debian X86 unstable and the tests were run
on a Zaurus SL5600 running OpenZaurus.
Question: what led you to apply the patch for PR15089? Did you run
into that bug?
Yea I was running into that bug when compiling the linux kernel (2.6.5
and 2.6.6). For the kernel at least, a known workaround is to use -Os.
See this long thread for the original discovery of the bug...
http://lists.arm.linux.org.uk/pipermail/linux-arm-kernel/2004-April/021526.html
John