x86/string: Use `movsl` instead of `movsd` in strncpy/strncat [BZ #32344]

`ld`, starting at 2.40, emits a warning when using `movsd`. There is
no change to the actual code produced.
Reviewed-by: H.J. Lu <hjl.tools@gmail.com>

diff --git a/sysdeps/x86_64/multiarch/strncpy-evex.S b/sysdeps/x86_64/multiarch/strncpy-evex.S
index d4053bb5f0b2ec5036c44a795dd775527644a176..9b2629a5a45dc1afa7bacdcc5fc222b1fe07d918 100644 (file)
--- a/sysdeps/x86_64/multiarch/strncpy-evex.S
+++ b/sysdeps/x86_64/multiarch/strncpy-evex.S
@@ -43,7 +43,7 @@
 #  define VPTEST       vptestmd
 #  define CHAR_SIZE    4
 
-#  define REP_MOVS     rep movsd
+#  define REP_MOVS     rep movsl
 #  define REP_STOS     rep stosl
 
 #  define USE_WIDE_CHAR