1 files changed, 90 insertions, 0 deletions
diff --git a/source4/heimdal/base/baselocl.h b/source4/heimdal/base/baselocl.h
new file mode 100644
index 0000000000..3932378b2d
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+++ b/source4/heimdal/base/baselocl.h
@@ -0,0 +1,90 @@
+/*
+ * Copyright (c) 2010 Kungliga Tekniska Högskolan
+ * (Royal Institute of Technology, Stockholm, Sweden).
+ * All rights reserved.
+ *
+ * Portions Copyright (c) 2010 Apple Inc. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * 3. Neither the name of the Institute nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <errno.h>
+#include <limits.h>
+#include <unistd.h>
+
+#include "config.h"
+
+#include "heimqueue.h"
+#include "heim_threads.h"
+#include "heimbase.h"
+#include "heimbasepriv.h"
+
+#ifdef HAVE_DISPATCH_DISPATCH_H
+#include <dispatch/dispatch.h>
+#endif
+
+#ifdef __GNUC__
+#define heim_base_atomic_inc(x) __sync_add_and_fetch((x), 1)
+#define heim_base_atomic_dec(x) __sync_sub_and_fetch((x), 1)
+#define heim_base_atomic_type	unsigned int
+#define heim_base_atomic_max    UINT_MAX
+
+#define heim_base_exchange_pointer(t,v) __sync_lock_test_and_set((t), (v))
+
+#elif 0 /* windows */
+
+#define heim_base_exchange_pointer(t,v) InterlockedExchangePointer((t),(v))
+
+#else
+#error "provide atomic integer operations for your compiler"
+#endif
+
+/* tagged strings/object/XXX */
+#define heim_base_is_tagged(x) (((uintptr_t)(x)) & 0x3)
+
+#define heim_base_is_tagged_string(x) ((((uintptr_t)(x)) & 0x3) == 2)
+#define heim_base_make_tagged_string_ptr(x) ((heim_object_t)(((uintptr_t)(x)) | 2))
+#define heim_base_tagged_string_ptr(x) ((char *)(((uintptr_t)(x)) & (~3)))
+
+
+#define heim_base_is_tagged_object(x) ((((uintptr_t)(x)) & 0x3) == 1)
+#define heim_base_make_tagged_object(x, tid) \
+    ((heim_object_t)((((uintptr_t)(x)) << 5) | ((tid) << 2) | 0x1))
+#define heim_base_tagged_object_tid(x) ((((uintptr_t)(x)) & 0x1f) >> 2)
+#define heim_base_tagged_object_value(x) (((uintptr_t)(x)) >> 5)
+
+/*
+ *
+ */
+
+#undef HEIMDAL_NORETURN_ATTRIBUTE
+#define HEIMDAL_NORETURN_ATTRIBUTE
+#undef HEIMDAL_PRINTF_ATTRIBUTE
+#define HEIMDAL_PRINTF_ATTRIBUTE(x)