diff options
Diffstat (limited to 'sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S')
| -rw-r--r-- | sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S b/sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S index dee3ec529c..d694e8b2be 100644 --- a/sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S +++ b/sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S @@ -152,6 +152,11 @@ END (MEMMOVE_SYMBOL (__memmove, unaligned)) # if VEC_SIZE == 16 # if defined SHARED +ENTRY (__mempcpy_chk_erms) + cmpq %rdx, %rcx + jb HIDDEN_JUMPTARGET (__chk_fail) +END (__mempcpy_chk_erms) + /* Only used to measure performance of REP MOVSB. */ ENTRY (__mempcpy_erms) movq %rdi, %rax @@ -160,6 +165,11 @@ ENTRY (__mempcpy_erms) END (__mempcpy_erms) # endif +ENTRY (__memmove_chk_erms) + cmpq %rdx, %rcx + jb HIDDEN_JUMPTARGET (__chk_fail) +END (__memmove_chk_erms) + ENTRY (__memmove_erms) movq %rdi, %rax L(start_movsb): @@ -185,6 +195,7 @@ L(movsb_backward): END (__memmove_erms) # if defined SHARED strong_alias (__memmove_erms, __memcpy_erms) +strong_alias (__memmove_chk_erms, __memcpy_chk_erms) # endif # endif |