Searched refs:tbu0 (Results 1 – 1 of 1) sorted by relevance
127 unsigned long tbl, tbu0, tbu1; in mbedtls_timing_hardclock() local131 asm volatile( "mftbu %0" : "=r" (tbu0) ); in mbedtls_timing_hardclock()135 while( tbu0 != tbu1 ); in mbedtls_timing_hardclock()