diff options
Diffstat (limited to 'sysdeps/x86_64/multiarch/bcopy.S')
| -rw-r--r-- | sysdeps/x86_64/multiarch/bcopy.S | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/sysdeps/x86_64/multiarch/bcopy.S b/sysdeps/x86_64/multiarch/bcopy.S index 639f02bde3..9809d471ba 100644 --- a/sysdeps/x86_64/multiarch/bcopy.S +++ b/sysdeps/x86_64/multiarch/bcopy.S @@ -3,5 +3,10 @@ .text ENTRY(bcopy) xchg %rdi, %rsi +#ifdef __CHKP__ + bndmov %bnd0, %bnd2 + bndmov %bnd1, %bnd0 + bndmov %bnd2, %bnd1 +#endif jmp __libc_memmove /* Branch to IFUNC memmove. */ END(bcopy) |