commit d660d895c1401fa96d65a397d0667664bca60b58
author Christopher Ferris <cferris@google.com> Fri Jun 20 10:28:28 2014 -0700
committer Christopher Ferris <cferris@google.com> Mon Jun 23 19:28:33 2014 -0700
tree 5bc3b7908a9e76ac98676325639aeb12e7182eeb
parent 7950fc47a76cf7fe2d5c5e1a25002cb7848cf155

Add android_memset16/android_memset32 for aarch64.

Included new unit tests for these functions.

Bug: 15456369

Change-Id: I3fac02f61c62d15d54d0df51957680d7155e98ae

libcutils/arch-arm/memset32.S

diff --git a/libcutils/arch-arm/memset32.S b/libcutils/arch-arm/memset32.S
index 4697265..6efab9f 100644
--- a/libcutils/arch-arm/memset32.S
+++ b/libcutils/arch-arm/memset32.S
@@ -51,8 +51,10 @@
 
 android_memset32:
         .fnstart
-        .save       {lr}
+        .cfi_startproc
         str         lr, [sp, #-4]!
+        .cfi_def_cfa_offset 4
+        .cfi_rel_offset lr, 0
 
         /* align the destination to a cache-line */
         mov         r12, r1
@@ -89,5 +91,8 @@
         strmih      lr, [r0], #2
 
         ldr         lr, [sp], #4
+        .cfi_def_cfa_offset 0
+        .cfi_restore lr
         bx          lr
+        .cfi_endproc
         .fnend