Changeset 2f7d77c6 in mainline for kernel/generic/include/mem.h

Timestamp:

2018-06-14T19:02:26Z (7 years ago)

Author:

Jiří Zárevúcky <jiri.zarevucky@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

587478b

Parents:

abf8bd8

git-author:

Jiří Zárevúcky <jiri.zarevucky@…> (2018-06-14 17:48:39)

git-committer:

Jiří Zárevúcky <jiri.zarevucky@…> (2018-06-14 19:02:26)

Message:

Add rudimentary support for undefined behavior sanitizer.

File:

• kernel/generic/include/mem.h (modified) (1 diff)

kernel/generic/include/mem.h

@@ -48 +48 @@
 #define memset(dst, val, cnt)  __builtin_memset((dst), (val), (cnt))
 #define memcpy(dst, src, cnt)  __builtin_memcpy((dst), (src), (cnt))
+#define memcmp(s1, s2, cnt)    __builtin_memcmp((s1), (s2), (cnt))
 
 extern void memsetb(void *, size_t, uint8_t)