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[PATCH, libsanitizer] Enable for PowerPC little endian
- From: Peter Bergner <bergner at vnet dot ibm dot com>
- To: GCC Patches <gcc-patches at gcc dot gnu dot org>
- Cc: David Edelsohn <dje dot gcc at gmail dot com>, Bill Schmidt <wschmidt at linux dot vnet dot ibm dot com>
- Date: Thu, 26 Feb 2015 15:52:24 -0600
- Subject: [PATCH, libsanitizer] Enable for PowerPC little endian
- Authentication-results: sourceware.org; auth=none
The upstream libsanitizer code has been modified to support powerpc64le-linux,
but we seemed to have forgot to enable it being built by default on LE.
I applied the patch below and ran the testsuite and the test results look
similar to the BE results, maybe even a little better. I believe they
should look even better the next time we merge in the upstream ASAN code.
Ok for trunk? ...and is this ok now or should it wait for stage1?
Peter
* configure.tgt: Enable build on powerpc*le-*-linux.
Index: libsanitizer/configure.tgt
===================================================================
--- libsanitizer/configure.tgt (revision 221015)
+++ libsanitizer/configure.tgt (working copy)
@@ -28,9 +28,6 @@
TSAN_TARGET_DEPENDENT_OBJECTS=tsan_rtl_amd64.lo
fi
;;
- powerpc*le-*-linux*)
- UNSUPPORTED=1
- ;;
powerpc*-*-linux*)
;;
sparc*-*-linux*)