From 6651aa6bc17785fbc866c668f0fdca6484311f01 Mon Sep 17 00:00:00 2001
From: Elliott Hughes <enh@google.com>
Date: Tue, 2 Dec 2014 16:52:46 -0800
Subject: [PATCH] Remove __ARM_HAVE_LDREXD.

No one uses this.

Bug: 18556103
Change-Id: Icecc3a7b5cb0a36960f27d030d8f4f8ee471f86c
---
 libc/arch-arm/include/machine/cpu-features.h | 8 --------
 1 file changed, 8 deletions(-)

diff --git a/libc/arch-arm/include/machine/cpu-features.h b/libc/arch-arm/include/machine/cpu-features.h
index fc5a8fd14..0725c7476 100644
--- a/libc/arch-arm/include/machine/cpu-features.h
+++ b/libc/arch-arm/include/machine/cpu-features.h
@@ -58,14 +58,6 @@
  */
 #define  __ARM_HAVE_HALFWORD_MULTIPLY  1
 
-/* define __ARM_HAVE_LDREXD for ARMv7 architecture
- * (also present in ARMv6K, but not implemented in ARMv7-M, neither of which
- * we care about)
- */
-#if __ARM_ARCH__ >= 7
-#  define __ARM_HAVE_LDREXD
-#endif
-
 /* define _ARM_HAVE_VFP if we have VFPv3
  */
 #if __ARM_ARCH__ >= 7 && defined __VFP_FP__