glibc/SOURCES/glibc-upstream-2.34-223.patch

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2022-11-15 07:04:49 +00:00
commit 38115446558e6d0976299eb592ba7266681c27d5
Author: Noah Goldstein <goldstein.w.n@gmail.com>
Date: Wed Mar 23 16:57:27 2022 -0500
x86: Remove strpbrk-sse2.S and use the generic implementation
The generic implementation is faster (see strcspn commit).
All string/memory tests pass.
Reviewed-by: H.J. Lu <hjl.tools@gmail.com>
(cherry picked from commit 653358535280a599382cb6c77538a187dac6a87f)
diff --git a/sysdeps/x86_64/multiarch/strpbrk-sse2.S b/sysdeps/x86_64/multiarch/strpbrk-sse2.c
similarity index 87%
rename from sysdeps/x86_64/multiarch/strpbrk-sse2.S
rename to sysdeps/x86_64/multiarch/strpbrk-sse2.c
index c5b95d08ff09cb27..8a58f051c35163dd 100644
--- a/sysdeps/x86_64/multiarch/strpbrk-sse2.S
+++ b/sysdeps/x86_64/multiarch/strpbrk-sse2.c
@@ -19,11 +19,10 @@
#if IS_IN (libc)
# include <sysdep.h>
-# define strcspn __strpbrk_sse2
+# define STRPBRK __strpbrk_sse2
# undef libc_hidden_builtin_def
-# define libc_hidden_builtin_def(strpbrk)
+# define libc_hidden_builtin_def(STRPBRK)
#endif
-#define USE_AS_STRPBRK
-#include <sysdeps/x86_64/strcspn.S>
+#include <string/strpbrk.c>
diff --git a/sysdeps/x86_64/strpbrk.S b/sysdeps/x86_64/strpbrk.S
deleted file mode 100644
index 21888a5b923974f9..0000000000000000
--- a/sysdeps/x86_64/strpbrk.S
+++ /dev/null
@@ -1,3 +0,0 @@
-#define strcspn strpbrk
-#define USE_AS_STRPBRK
-#include <sysdeps/x86_64/strcspn.S>