diff options
Diffstat (limited to 'sysdeps/x86_64/multiarch/memmove-avx512-no-vzeroupper.S')
| -rw-r--r-- | sysdeps/x86_64/multiarch/memmove-avx512-no-vzeroupper.S | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/sysdeps/x86_64/multiarch/memmove-avx512-no-vzeroupper.S b/sysdeps/x86_64/multiarch/memmove-avx512-no-vzeroupper.S index effc3ac2de..6ca2bbc91a 100644 --- a/sysdeps/x86_64/multiarch/memmove-avx512-no-vzeroupper.S +++ b/sysdeps/x86_64/multiarch/memmove-avx512-no-vzeroupper.S @@ -24,27 +24,31 @@ .section .text.avx512,"ax",@progbits ENTRY (__mempcpy_chk_avx512_no_vzeroupper) - cmpq %rdx, %rcx + cmp %RDX_LP, %RCX_LP jb HIDDEN_JUMPTARGET (__chk_fail) END (__mempcpy_chk_avx512_no_vzeroupper) ENTRY (__mempcpy_avx512_no_vzeroupper) - movq %rdi, %rax - addq %rdx, %rax + mov %RDI_LP, %RAX_LP + add %RDX_LP, %RAX_LP jmp L(start) END (__mempcpy_avx512_no_vzeroupper) ENTRY (__memmove_chk_avx512_no_vzeroupper) - cmpq %rdx, %rcx + cmp %RDX_LP, %RCX_LP jb HIDDEN_JUMPTARGET (__chk_fail) END (__memmove_chk_avx512_no_vzeroupper) ENTRY (__memmove_avx512_no_vzeroupper) - mov %rdi, %rax + mov %RDI_LP, %RAX_LP # ifdef USE_AS_MEMPCPY - add %rdx, %rax + add %RDX_LP, %RAX_LP # endif L(start): +# ifdef __ILP32__ + /* Clear the upper 32 bits. */ + mov %edx, %edx +# endif lea (%rsi, %rdx), %rcx lea (%rdi, %rdx), %r9 cmp $512, %rdx |