Arm32 dynamic function dispatch
Previous change was reverted in 9690b121e342676453c58f5940964350762085a0.
This change added .arch directive to kryo/ to avoid invalid instruction error.
Test: Run bionic unit test.
Test: Use gdb to make sure the right function is selected.
Test: Build previously failed target: make PRODUCT-sdk_phone_arm64-sdk
Change-Id: I14de41851121fc1a0b38c98fda5eb844b6a9695c
diff --git a/libc/arch-arm/generic/bionic/memmove.S b/libc/arch-arm/generic/bionic/memmove.S
index c52e17e..0cf82d1 100644
--- a/libc/arch-arm/generic/bionic/memmove.S
+++ b/libc/arch-arm/generic/bionic/memmove.S
@@ -464,10 +464,8 @@
b .Lmemcpy_bl4
END(bsd_safe_memcpy)
-ENTRY(memmove)
+ENTRY(memmove_generic)
stmfd sp!, {r0, lr}
bl bsd_safe_memcpy
ldmfd sp!, {r0, pc}
-END(memmove)
-
-ALIAS_SYMBOL(memcpy, memmove)
+END(memmove_generic)