From 4e487ee2fe85385052ac7b18d8e6686e79f78d14 Mon Sep 17 00:00:00 2001

From: "H.J. Lu" <hjl.tools@gmail.com>

Date: Thu, 10 Feb 2022 11:52:50 -0800

Subject: [PATCH] x86-64: Remove bzero weak alias in SS2 memset

commit 3d9f171bfb5325bd5f427e9fc386453358c6e840

Author: H.J. Lu <hjl.tools@gmail.com>

Date:   Mon Feb 7 05:55:15 2022 -0800

    x86-64: Optimize bzero

added the optimized bzero.  Remove bzero weak alias in SS2 memset to

avoid undefined __bzero in memset-sse2-unaligned-erms.

(cherry picked from commit 0fb8800029d230b3711bf722b2a47db92d0e273f)

---

 sysdeps/x86_64/multiarch/memset-sse2-unaligned-erms.S | 4 +---

 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/sysdeps/x86_64/multiarch/memset-sse2-unaligned-erms.S b/sysdeps/x86_64/multiarch/memset-sse2-unaligned-erms.S

index 8f579ad6..af51362b 100644

--- a/sysdeps/x86_64/multiarch/memset-sse2-unaligned-erms.S

+++ b/sysdeps/x86_64/multiarch/memset-sse2-unaligned-erms.S

@@ -31,9 +31,7 @@

 # endif

 # undef weak_alias

-# define weak_alias(original, alias) \

-	.weak bzero; bzero = __bzero

-

+# define weak_alias(original, alias)

 # undef strong_alias

 # define strong_alias(ignored1, ignored2)

 #endif

-- 

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