On 11/09/2018 14:16, Richard Henderson wrote: > On 09/10/2018 04:27 PM, Emilio G. Cota wrote: >> @@ -173,5 +176,7 @@ static void __attribute__((constructor)) >> init_cache_info(void) >> fallback_cache_info(&isize, &dsize); >> >> qemu_icache_linesize = isize; >> + qemu_icache_linesize_log = 31 - clz32(isize); >> qemu_dcache_linesize = dsize; >> + qemu_dcache_linesize_log = 31 - clz32(dsize); > > Either pow2ceil or realize that linesize is already a power of 2 and use > ctz32.
Changed to ctz32. Paolo
