From ef05ad03f2f3b3ad73eed85f9ba63ecf8197daa6 Mon Sep 17 00:00:00 2001
From: Richard Earnshaw <rearnsha@arm.com>
Date: Tue, 28 May 2013 12:43:48 +0000
Subject: * libc/macine/arm/strcpy.S: Explicitly set build attributes when
 building for thumb1 targets.

---
 newlib/libc/machine/arm/strcmp.S | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'newlib/libc/machine')

diff --git a/newlib/libc/machine/arm/strcmp.S b/newlib/libc/machine/arm/strcmp.S
index 0a4057e3b..6926b2ec3 100644
--- a/newlib/libc/machine/arm/strcmp.S
+++ b/newlib/libc/machine/arm/strcmp.S
@@ -55,6 +55,13 @@
 #if defined (__thumb__)
         .thumb
         .thumb_func
+#if !defined (__thumb2__)
+	/* If we have thumb1 only, we need to explictly mark the
+	   compatibility.  */
+	.arch armv4t
+	.eabi_attribute Tag_also_compatible_with, "\006\013"  /* v6-M.  */
+	.eabi_attribute Tag_ARM_ISA_use, 0
+#endif
 #endif
         .global strcmp
         .type   strcmp, %function
-- 
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