Fix tolower operation in strcasestr.

[thirdparty/glibc.git] / sysdeps / x86_64 / multiarch / strstr.c

diff --git a/sysdeps/x86_64/multiarch/strstr.c b/sysdeps/x86_64/multiarch/strstr.c
index e2b19a34bcfa20509fdb521a30dde5e0f4f043ee..45d7a550acf7f3aef4aba59b54a634260d2e018c 100644 (file)
--- a/sysdeps/x86_64/multiarch/strstr.c
+++ b/sysdeps/x86_64/multiarch/strstr.c
@@ -174,7 +174,7 @@ __m128i_strloadu_tolower (const unsigned char *p, __m128i rangeuc,
   __m128i frag = __m128i_strloadu (p);
 
 #define UCLOW 0x4040404040404040ULL
-#define UCHIGH 0x5a5a5a5a5a5a5a5aULL
+#define UCHIGH 0x5b5b5b5b5b5b5b5bULL
 #define LCQWORD 0x2020202020202020ULL
   /* Compare if 'Z' > bytes. Inverted way to get a mask for byte <= 'Z'.  */
   __m128i r2 = _mm_cmpgt_epi8 (_mm_set1_epi64x (UCHIGH), frag);