Summary: * Multilib on linaro toolchain.
Details: 1. Multilib test for linaro toolchain. * Fix the multilib build issue when multiarch patch is applied. * Fix a bug in crosstool-ng upstream to build multilib for glibc/eglibc. * Successfully build multilib toolchain for armv6t2, cortex-a8 and cortex-a9. And tests show it can link the correct libraries. 2. Still issues: * Multilib and multiarch uses different directory structures. Multilib build can not find the correct directories in the prebuilt oneiric-sysroot. * Build armv5t arm mode lib when default mode is thumb for armv7-a.
Annual leaves: * Mar. 1-2.
Plans: * Finalize the multilib solution for linaro binary toolchain. * Work on code size optimization for the embedded toolchain.
Best regards! -Zhenqiang