* textrels in readelf, who knows why
* !tracedeps because /lib/libc.so doesn't have a provider in the seed env.
It only looks because binutils sets a special rpath for itself.
* Vastly updated with significant features and target support.
* All tests are enabled now and passing!
Note: ARMv7 tests require the commit directly before this to be applied
to system/gcc.
Fixes: #652, #668, #1070