diff options
Diffstat (limited to 'src/lib/math.C')
-rw-r--r-- | src/lib/math.C | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/src/lib/math.C b/src/lib/math.C index c6319aad4..e590745db 100644 --- a/src/lib/math.C +++ b/src/lib/math.C @@ -5,7 +5,9 @@ /* */ /* OpenPOWER HostBoot Project */ /* */ -/* COPYRIGHT International Business Machines Corp. 2011,2014 */ +/* Contributors Listed Below - COPYRIGHT 2011,2016 */ +/* [+] International Business Machines Corp. */ +/* */ /* */ /* Licensed under the Apache License, Version 2.0 (the "License"); */ /* you may not use this file except in compliance with the License. */ @@ -29,3 +31,16 @@ double sqrt(double x) return _x; } +/***************************************************************************** + * pow + *****************************************************************************/ +uint64_t pow(const uint32_t base, const uint32_t exp) +{ + uint64_t result = 1; + for (uint32_t i=1; i <= exp; i++) + { + result = result * base; + } + return result; +} + |