aboutsummaryrefslogtreecommitdiff
path: root/include
diff options
context:
space:
mode:
authorDeterminant <[email protected]>2018-07-27 17:30:05 -0400
committerDeterminant <[email protected]>2018-07-27 17:30:05 -0400
commitd2de1d9a704fc4b23e9a9fb8d610620d6d4752c1 (patch)
treeae706f99bf614470a25abc587cec87ae3fb23341 /include
parent473551d760bb52d3c8d12b2096c10210e9387389 (diff)
fix bit operation bugs in Bits
Diffstat (limited to 'include')
-rw-r--r--include/salticidae/stream.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/include/salticidae/stream.h b/include/salticidae/stream.h
index 267d294..50a7f70 100644
--- a/include/salticidae/stream.h
+++ b/include/salticidae/stream.h
@@ -360,13 +360,13 @@ class _Bits {
void set(uint32_t idx) {
auto i = idx >> shift_per_datum;
auto pos = idx & (bit_per_datum - 1);
- data[i] ^= ((data[i] >> pos) ^ 1) << pos;
+ data[i] ^= (((data[i] >> pos) & 1) ^ 1) << pos;
}
void unset(uint32_t idx) {
auto i = idx >> shift_per_datum;
auto pos = idx & (bit_per_datum - 1);
- data[i] ^= (data[i] >> pos) << pos;
+ data[i] ^= ((data[i] >> pos) & 1) << pos;
}
void flip(uint32_t idx) {