1 files changed, 86 insertions, 0 deletions
diff --git a/src/pal/src/include/pal/debug.h b/src/pal/src/include/pal/debug.h
new file mode 100644
index 0000000000..78cdeff0c3
--- /dev/null
+++ b/src/pal/src/include/pal/debug.h
@@ -0,0 +1,86 @@
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+// See the LICENSE file in the project root for more information.
+
+/*++
+
+
+
+Module Name:
+
+    include/pal/debug.h
+
+Abstract:
+
+    Debug API utility functions 
+
+
+
+--*/
+
+#ifndef _PAL_DEBUG_H_
+#define _PAL_DEBUG_H_
+
+#ifdef __cplusplus
+extern "C"
+{
+#endif // __cplusplus
+
+/*++
+Function :
+    DBG_DebugBreak
+
+    Processor-dependent implementation of DebugBreak
+
+(no parameters, no return value)
+--*/
+extern "C" VOID 
+DBG_DebugBreak();
+
+/*++
+Function:
+  IsInDebugBreak(addr)
+
+  Returns true if the address is in DBG_DebugBreak.
+
+--*/
+BOOL
+IsInDebugBreak(void *addr);
+
+/*++
+Function :
+    DBG_FlushInstructionCache
+
+    Processor-dependent implementation of FlushInstructionCache
+
+Parameters :
+    LPCVOID lpBaseAddress: start of region to flush
+    SIZE_T dwSize : length of region to flush
+
+Return value :
+    TRUE on success, FALSE on failure
+
+--*/
+BOOL
+DBG_FlushInstructionCache(
+                      IN LPCVOID lpBaseAddress,
+                      IN SIZE_T dwSize);
+
+#if defined(__APPLE__)
+/*++
+Function:
+    DBG_CheckStackAlignment
+    
+    The Apple ABI requires 16-byte alignment on the stack pointer.
+    This function traps/interrupts otherwise.
+--*/
+VOID
+DBG_CheckStackAlignment();
+#endif                       
+                      
+
+#ifdef __cplusplus
+}
+#endif // __cplusplus
+
+#endif //PAL_DEBUG_H_