diff options
| -rw-r--r-- | ChangeLog | 5 | ||||
| -rw-r--r-- | sysdeps/x86_64/multiarch/strcspn.S | 7 | ||||
| -rw-r--r-- | sysdeps/x86_64/multiarch/strspn.S | 6 |
3 files changed, 5 insertions, 13 deletions
@@ -1,3 +1,8 @@ +2015-05-12 Ondřej Bílka <neleai@seznam.cz> + + * sysdeps/x86_64/multiarch/strcspn.S: Remove plt indirection. + * sysdeps/x86_64/multiarch/strspn.S: Likewise. + 2015-05-12 Roland McGrath <roland@hack.frob.com> * posix/uname-values.h: New file. diff --git a/sysdeps/x86_64/multiarch/strcspn.S b/sysdeps/x86_64/multiarch/strcspn.S index 00e46173ae..95e882c443 100644 --- a/sysdeps/x86_64/multiarch/strcspn.S +++ b/sysdeps/x86_64/multiarch/strcspn.S @@ -65,14 +65,7 @@ END(STRCSPN) # undef END # define END(name) \ cfi_endproc; .size STRCSPN_SSE2, .-STRCSPN_SSE2 -# undef libc_hidden_builtin_def -/* It doesn't make sense to send libc-internal strcspn calls through a PLT. - The speedup we get from using SSE4.2 instruction is likely eaten away - by the indirect call in the PLT. */ -# define libc_hidden_builtin_def(name) \ - .globl __GI_STRCSPN; __GI_STRCSPN = STRCSPN_SSE2 #endif - #endif /* HAVE_SSE4_SUPPORT */ #ifdef USE_AS_STRPBRK diff --git a/sysdeps/x86_64/multiarch/strspn.S b/sysdeps/x86_64/multiarch/strspn.S index aea8e4c945..b734c1729a 100644 --- a/sysdeps/x86_64/multiarch/strspn.S +++ b/sysdeps/x86_64/multiarch/strspn.S @@ -50,12 +50,6 @@ END(strspn) # undef END # define END(name) \ cfi_endproc; .size __strspn_sse2, .-__strspn_sse2 -# 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. */ -# define libc_hidden_builtin_def(name) \ - .globl __GI_strspn; __GI_strspn = __strspn_sse2 #endif #endif /* HAVE_SSE4_SUPPORT */ |