From: Michael Hope <michael.hope@linaro.org>
Date: Sun, 11 Mar 2012 23:58:54 +0000 (+0000)
Subject: For Michael Hope.
X-Git-Tag: misc/gccgo-go1_1_2~4071
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=75ffafdc6258d4f75a35629d7def7939ea5cf9ae;p=thirdparty%2Fgcc.git

For Michael Hope.

2012-03-11  Michael Hope  <michael.hope@linaro.org>

       * longlong.h [ARM] (add_ssaaaa, sub_ddmmss, umul_ppmm): Enable
       for Thumb-2

From-SVN: r185202
---

diff --git a/libgcc/ChangeLog b/libgcc/ChangeLog
index 4d8294b44f63..fd60295f7605 100644
--- a/libgcc/ChangeLog
+++ b/libgcc/ChangeLog
@@ -1,3 +1,8 @@
+2012-03-11  Michael Hope  <michael.hope@linaro.org>
+
+       * longlong.h [ARM] (add_ssaaaa, sub_ddmmss, umul_ppmm): Enable
+       for Thumb-2.
+
 2012-03-07  Walter Lee  <walt@tilera.com>
 
 	* config/tilepro/atomic.c: Rename "atomic_" prefix to
diff --git a/libgcc/longlong.h b/libgcc/longlong.h
index 1a839dd0d302..202637714afa 100644
--- a/libgcc/longlong.h
+++ b/libgcc/longlong.h
@@ -203,7 +203,8 @@ do {									\
 UDItype __umulsidi3 (USItype, USItype);
 #endif
 
-#if defined (__arm__) && !defined (__thumb__) && W_TYPE_SIZE == 32
+#if defined (__arm__) && (defined (__thumb2__) || !defined (__thumb__)) \
+ && W_TYPE_SIZE == 32
 #define add_ssaaaa(sh, sl, ah, al, bh, bl) \
   __asm__ ("adds	%1, %4, %5\n\tadc	%0, %2, %3"		\
 	   : "=r" ((USItype) (sh)),					\