1 files changed, 0 insertions, 72 deletions
diff --git a/packages/qte/qte-4.0.0-snapshot/add-qatomic.patch b/packages/qte/qte-4.0.0-snapshot/add-qatomic.patch
deleted file mode 100644
index 8fea162691..0000000000
--- a/packages/qte/qte-4.0.0-snapshot/add-qatomic.patch
+++ /dev/null
@@ -1,72 +0,0 @@
-
-#
-# Patch managed by http://www.holgerschurig.de/patcher.html
-#
-
---- /dev/null
-+++ qt-embedded-opensource-4.0.0-b1/src/core/arch/arm/qatomic.cpp
-@@ -0,0 +1,64 @@
-+#include <qhash.h>
-+
-+#define UNLOCKED    {-1,-1,-1,-1}
-+#define UNLOCKED2      UNLOCKED,UNLOCKED
-+#define UNLOCKED4     UNLOCKED2,UNLOCKED2
-+#define UNLOCKED8     UNLOCKED4,UNLOCKED4
-+#define UNLOCKED16    UNLOCKED8,UNLOCKED8
-+#define UNLOCKED32   UNLOCKED16,UNLOCKED16
-+#define UNLOCKED64   UNLOCKED32,UNLOCKED32
-+#define UNLOCKED128  UNLOCKED64,UNLOCKED64
-+#define UNLOCKED256 UNLOCKED128,UNLOCKED128
-+
-+// use a 4k page for locks
-+static int locks[256][4] = { UNLOCKED256 };
-+
-+int *getLock(volatile void *addr)
-+{ return locks[qHash(const_cast<void *>(addr)) % 256]; }
-+
-+static int *align16(int *lock)
-+{
-+    ulong off = (((ulong) lock) % 16);
-+    return off ? (int *)(ulong(lock) + 16 - off) : lock;
-+}
-+
-+extern "C" {
-+
-+    int q_ldcw(volatile int *addr);
-+
-+    void q_atomic_lock(int *lock)
-+    {
-+        // ldcw requires a 16-byte aligned address
-+        volatile int *x = align16(lock);
-+        // FIXME WHERE IS q_ldcw ??? while (q_ldcw(x) == 0)
-+	    ;
-+    }
-+
-+    void q_atomic_unlock(int *lock)
-+    { lock[0] = lock[1] = lock[2] = lock[3] = -1; }
-+
-+    int q_atomic_test_and_set_ptr(volatile void *ptr, void *expected, void *newval)
-+    {
-+	int *lock = getLock(ptr);
-+	q_atomic_lock(lock);
-+        if (*reinterpret_cast<void * volatile *>(ptr) == expected) {
-+	    *reinterpret_cast<void * volatile *>(ptr) = newval;
-+	    q_atomic_unlock(lock);
-+	    return 1;
-+        }
-+	q_atomic_unlock(lock);
-+	return 0;
-+    }
-+
-+    void *q_atomic_set_ptr(volatile void *ptr, void *newval)
-+    {
-+        int *lock = getLock(ptr);
-+	q_atomic_lock(lock);
-+	void *oldval = *reinterpret_cast<void * volatile *>(ptr);
-+        *reinterpret_cast<void * volatile *>(ptr) = newval;
-+	q_atomic_unlock(lock);
-+        return oldval;
-+    }
-+
-+}
-+