AuroraMiddleware/glibc
1
0
Fork 0
mirror of https://sourceware.org/git/glibc.git synced 2024-11-21 12:30:06 +00:00
Code Issues Packages Projects Releases Wiki Activity

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

Browse Source 
`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>
This commit is contained in:
Noah Goldstein 2024-11-12 17:04:42 -06:00
parent 8d3fb43797
commit c510681a69
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
sysdeps/x86_64/multiarch/strncpy-evex.S
View File

@ -43,7 +43,7 @@
# define VPTEST vptestmd # define VPTEST vptestmd
# define CHAR_SIZE 4 # define CHAR_SIZE 4
# define REP_MOVS rep movsd # define REP_MOVS rep movsl
# define REP_STOS rep stosl # define REP_STOS rep stosl
# define USE_WIDE_CHAR # define USE_WIDE_CHAR