diff options
Diffstat (limited to 'sysdeps/i386/i686/multiarch/strspn.S')
| -rw-r--r-- | sysdeps/i386/i686/multiarch/strspn.S | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/sysdeps/i386/i686/multiarch/strspn.S b/sysdeps/i386/i686/multiarch/strspn.S index 53db13181d..f11d3eaf6a 100644 --- a/sysdeps/i386/i686/multiarch/strspn.S +++ b/sysdeps/i386/i686/multiarch/strspn.S @@ -68,9 +68,9 @@ END(strspn) # define END(name) \ cfi_endproc; .size __strspn_ia32, .-__strspn_ia32 # undef libc_hidden_builtin_def -/* It doesn't make sense to send libc-internal strspn calls through a PLT. - The speedup we get from using SSE4.2 instruction is likely eaten away - by the indirect call in the PLT. */ +/* IFUNC doesn't work with the hidden functions in shared library since + they will be called without setting up EBX needed for PLT which is + used by IFUNC. */ # define libc_hidden_builtin_def(name) \ .globl __GI_strspn; __GI_strspn = __strspn_ia32 #endif |