commit e141362aa1a860274a4833dae532a70b21c08541
author Haibo Huang <hhb@google.com> Tue Nov 13 14:20:43 2018 -0800
committer Haibo Huang <hhb@google.com> Tue Nov 13 14:23:19 2018 -0800
tree a4d8d5c68a0ebb3878b5fe5e5cb25d4594c94e92
parent b9244ff551d3ca90f50635f733950c9c860fff8a

Change memcpy ifunc to return memmove for x86

It is cleaner to do this with ifunc. This is a partial revert of:
https://android-review.googlesource.com/c/platform/bionic/+/693863

Test: run bionic unit test
Change-Id: I5fb5745fc98807805aedb94b683e959e2a76a25d

libc/Android.bp

diff --git a/libc/Android.bp b/libc/Android.bp
index 2bce1f5..6209374 100644
--- a/libc/Android.bp
+++ b/libc/Android.bp
@@ -1171,7 +1171,7 @@
                 "arch-x86/atom/string/sse2-memset-atom.S",
                 "arch-x86/atom/string/sse2-strlen-atom.S",
                 "arch-x86/atom/string/ssse3-memcmp-atom.S",
-                "arch-x86/atom/string/ssse3-memcpy-atom.S",
+                "arch-x86/atom/string/ssse3-memmove-atom.S",
                 "arch-x86/atom/string/ssse3-strcpy-atom.S",
                 "arch-x86/atom/string/ssse3-strncpy-atom.S",
                 "arch-x86/atom/string/ssse3-wmemcmp-atom.S",