je 0f
cghi %r2,__CLOCK_MONOTONIC
je 0f
- cghi %r2,-2 /* CLOCK_THREAD_CPUTIME_ID for this thread */
+ cghi %r2,__CLOCK_THREAD_CPUTIME_ID
+ je 0f
+ cghi %r2,-2 /* Per-thread CPUCLOCK with PID=0, VIRT=1 */
jne 2f
larl %r5,_vdso_data
icm %r0,15,__LC_ECTG_OK(%r5)