pkarashchenko commented on code in PR #1126:
URL:
https://github.com/apache/incubator-nuttx-apps/pull/1126#discussion_r843859122
##########
system/sched_note/note_main.c:
##########
@@ -94,18 +95,17 @@ static void trace_dump_unflatten(FAR void *dst,
{
#ifdef CONFIG_HAVE_LONG_LONG
case 8:
- *(uint64_t *)dst = ((uint64_t)src[7] << 56)
- + ((uint64_t)src[6] << 48)
- + ((uint64_t)src[5] << 40)
- + ((uint64_t)src[4] << 32);
+ *(uint64_t *)dst = le64toh(*(uint64_t *)src);
Review Comment:
I have only one question. Are we sure that `src` is target type aligned? I
mean that if `len == 4` then `src` can be promoted to `uint32_t *`. If not,
then we will have troubles with archs that require pointers to be aligned.
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