Use ifuncs for memset and memrchr.
Not useful right now, but Qualcomm has an Oryon memset they'd like to
use, and there's no reason to treat memrchr as a weird special case.
Bug: https://issuetracker.google.com/330105715
Test: treehugger
Change-Id: Id879479bf4f45433debcb3fe08cfa96bb1eb3b93
diff --git a/libc/arch-arm64/static_function_dispatch.S b/libc/arch-arm64/static_function_dispatch.S
index c7557f8..18c3783 100644
--- a/libc/arch-arm64/static_function_dispatch.S
+++ b/libc/arch-arm64/static_function_dispatch.S
@@ -37,6 +37,8 @@
FUNCTION_DELEGATE(memcmp, __memcmp_aarch64)
FUNCTION_DELEGATE(memcpy, __memcpy_aarch64)
FUNCTION_DELEGATE(memmove, __memmove_aarch64)
+FUNCTION_DELEGATE(memrchr, __memrchr_aarch64)
+FUNCTION_DELEGATE(memset, __memset_aarch64)
FUNCTION_DELEGATE(stpcpy, __stpcpy_aarch64)
FUNCTION_DELEGATE(strchr, __strchr_aarch64_mte)
FUNCTION_DELEGATE(strchrnul, __strchrnul_aarch64_mte)