From 36284db817e98a94c629470070972eee7142364a Mon Sep 17 00:00:00 2001
From: Elliott Hughes <enh@google.com>
Date: Mon, 11 May 2015 22:22:13 -0700
Subject: [PATCH] Switch arch-arm/memset32.S to unified syntax.

This fixes the clang build.

Change-Id: I492c7dc016986020de3f70a77e0ace6610f50765
---
 libcutils/Android.mk          |  3 ---
 libcutils/arch-arm/memset32.S | 20 +++++++++++---------
 2 files changed, 11 insertions(+), 12 deletions(-)

diff --git a/libcutils/Android.mk b/libcutils/Android.mk
index 9dc15d1a3..d5a905003 100644
--- a/libcutils/Android.mk
+++ b/libcutils/Android.mk
@@ -106,9 +106,6 @@ LOCAL_SRC_FILES := $(commonSources) \
         trace-dev.c \
         uevent.c \
 
-# arch-arm/memset32.S does not compile with Clang.
-LOCAL_CLANG_ASFLAGS_arm += -no-integrated-as
-
 LOCAL_SRC_FILES_arm += arch-arm/memset32.S
 LOCAL_SRC_FILES_arm64 += arch-arm64/android_memset.S
 
diff --git a/libcutils/arch-arm/memset32.S b/libcutils/arch-arm/memset32.S
index 6efab9f93..1e89636b4 100644
--- a/libcutils/arch-arm/memset32.S
+++ b/libcutils/arch-arm/memset32.S
@@ -18,6 +18,8 @@
  *
  */
 
+    .syntax unified
+
     .text
     .align
 
@@ -45,7 +47,7 @@ android_memset16:
 
         /* align to 32 bits */
         tst         r0, #2
-        strneh      r1, [r0], #2
+        strhne      r1, [r0], #2
         subne       r2, r2, #2
         .fnend
 
@@ -68,27 +70,27 @@ android_memset32:
 
         /* conditionally writes 0 to 7 words (length in r3) */
         movs        r3, r3, lsl #28
-        stmcsia     r0!, {r1, lr}
-        stmcsia     r0!, {r1, lr}
-        stmmiia     r0!, {r1, lr}
+        stmiacs     r0!, {r1, lr}
+        stmiacs     r0!, {r1, lr}
+        stmiami     r0!, {r1, lr}
         movs        r3, r3, lsl #2
         strcs       r1, [r0], #4
 
 .Laligned32:
         mov         r3, r1
 1:      subs        r2, r2, #32
-        stmhsia     r0!, {r1,r3,r12,lr}
-        stmhsia     r0!, {r1,r3,r12,lr}
+        stmiahs     r0!, {r1,r3,r12,lr}
+        stmiahs     r0!, {r1,r3,r12,lr}
         bhs         1b
         add         r2, r2, #32
 
         /* conditionally stores 0 to 30 bytes */
         movs        r2, r2, lsl #28
-        stmcsia     r0!, {r1,r3,r12,lr}
-        stmmiia     r0!, {r1,lr}
+        stmiacs     r0!, {r1,r3,r12,lr}
+        stmiami     r0!, {r1,lr}
         movs        r2, r2, lsl #2
         strcs       r1, [r0], #4
-        strmih      lr, [r0], #2
+        strhmi      lr, [r0], #2
 
         ldr         lr, [sp], #4
         .cfi_def_cfa_offset 0