ad05509 introduced a fix for the wrong problem, the logic to align the
start of main_thread_tls_buffer was already there but was flawed.
Fix it for good and avoid wasting too many bytes for alignment purposes.
ad05509 introduced a fix for the wrong problem, the logic to align the
start of main_thread_tls_buffer was already there but was flawed.
Fix it for good and avoid wasting too many bytes for alignment purposes.