aboutsummaryrefslogtreecommitdiffstats
path: root/meta/recipes-support/boost/boost/arm-intrinsics.patch
diff options
context:
space:
mode:
Diffstat (limited to 'meta/recipes-support/boost/boost/arm-intrinsics.patch')
-rw-r--r--meta/recipes-support/boost/boost/arm-intrinsics.patch55
1 files changed, 0 insertions, 55 deletions
diff --git a/meta/recipes-support/boost/boost/arm-intrinsics.patch b/meta/recipes-support/boost/boost/arm-intrinsics.patch
deleted file mode 100644
index fe85c69a82..0000000000
--- a/meta/recipes-support/boost/boost/arm-intrinsics.patch
+++ /dev/null
@@ -1,55 +0,0 @@
-Upstream-Status: Backport
-
-8/17/2010 - rebased to 1.44 by Qing He <qing.he@intel.com>
-
-diff --git a/boost/smart_ptr/detail/atomic_count_sync.hpp b/boost/smart_ptr/detail/atomic_count_sync.hpp
-index b6359b5..78b1cc2 100644
---- a/boost/smart_ptr/detail/atomic_count_sync.hpp
-+++ b/boost/smart_ptr/detail/atomic_count_sync.hpp
-@@ -33,17 +33,46 @@ public:
-
- long operator++()
- {
-+#ifdef __ARM_ARCH_7A__
-+ int v1, tmp;
-+ asm volatile ("1: \n\t"
-+ "ldrex %0, %1 \n\t"
-+ "add %0 ,%0, #1 \n\t"
-+ "strex %2, %0, %1 \n\t"
-+ "cmp %2, #0 \n\t"
-+ "bne 1b \n\t"
-+ : "=&r" (v1), "+Q"(value_), "=&r"(tmp)
-+ );
-+#else
- return __sync_add_and_fetch( &value_, 1 );
-+#endif
- }
-
- long operator--()
- {
-+#ifdef __ARM_ARCH_7A__
-+ int v1, tmp;
-+ asm volatile ("1: \n\t"
-+ "ldrex %0, %1 \n\t"
-+ "sub %0 ,%0, #1 \n\t"
-+ "strex %2, %0, %1 \n\t"
-+ "cmp %2, #0 \n\t"
-+ "bne 1b \n\t"
-+ : "=&r" (v1), "+Q"(value_), "=&r"(tmp)
-+ );
-+ return value_;
-+#else
- return __sync_add_and_fetch( &value_, -1 );
-+#endif
- }
-
- operator long() const
- {
-+#if __ARM_ARCH_7A__
-+ return value_;
-+#else
- return __sync_fetch_and_add( &value_, 0 );
-+#endif
- }
-
- private: