diff options
Diffstat (limited to 'common/util.c')
| -rw-r--r-- | common/util.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/common/util.c b/common/util.c index 8d12dc59f4..48374ed08a 100644 --- a/common/util.c +++ b/common/util.c @@ -552,6 +552,14 @@ bool bytes_are_trivial(const uint8_t *buffer, size_t size) return (result0 == 0) || (result1 == 0); } +bool is_aligned(uint32_t addr, uint32_t align) +{ + if (!POWER_OF_TWO(align)) + return false; + + return (addr & (align - 1)) == 0; +} + /****************************************************************************/ /* stateful conditional stuff */ |