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Re: [PATCH][arm] Create ARM unwind records for system call stubs


Joseph S. Myers wrote:
> On Mon, 21 Mar 2011, Ulrich Weigand wrote:
> 
> > I've tested this by running the glibc testsuite on armv7l-linux-gnueabi
> 
> Incidentally, does this mean you have a local config.sub patch for this 
> target?  Because neither the current version in config.git, nor the rather 
> older version in libc, accepts this target.
> 
> $ ./config.sub armv7l-linux-gnueabi
> Invalid configuration `armv7l-linux-gnueabi': machine `armv7l' not recognized

No, I just misspelled the triple in the email; the actual triple I used was:
  armv7l-unknown-linux-gnueabi

(I would have thought the "unknown" can be omitted, but apparently not.)

Here's the full configure line I used for the tests (on Ubuntu Natty, and
modeled after the configure line used by the Ubuntu package):

CC='gcc -fno-stack-protector -U_FORTIFY_SOURCE' CXX='g++ -fno-stack-protector -U_FORTIFY_SOURCE' ../glibc/configure --host=armv7l-unknown-linux-gnueabi --build=armv7l-unknown-linux-gnueabi --enable-add-ons=../glibc/libidn,../glibc-ports,../glibc/nptl --prefix=/usr --without-cvs --enable-profile --without-selinux --enable-stackguard-randomization --with-headers=/home/uweigand/eglibc/eglibc-2.13/debian/include --enable-kernel=2.6.15

Sorry for the confusion.

Bye,
Ulrich

-- 
  Dr. Ulrich Weigand
  GNU Toolchain for Linux on System z and Cell BE
  Ulrich.Weigand@de.ibm.com


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