Break bionic implementations into arch versions.
Move arch specific code for arm, mips, x86 into separate
makefiles.
In addition, add different arm cpu versions of memcpy/memset.
Bug: 8005082
Merge from internal master (acdde8c1cf8e8beed98c052757d96695b820b50c).
Change-Id: I04f3d0715104fab618e1abf7cf8f7eec9bec79df
diff --git a/libc/arch-arm/krait/krait.mk b/libc/arch-arm/krait/krait.mk
new file mode 100644
index 0000000..ab55d24
--- /dev/null
+++ b/libc/arch-arm/krait/krait.mk
@@ -0,0 +1,4 @@
+$(call libc-add-cpu-variant-src,MEMCPY,arch-arm/krait/bionic/memcpy.S)
+$(call libc-add-cpu-variant-src,MEMSET,arch-arm/krait/bionic/memset.S)
+
+include bionic/libc/arch-arm/generic/generic.mk