istep breakpoint support

Change-Id: I592c617963f810209a9ab76345a8c568d14af62c
Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/629
Tested-by: Jenkins Server
Reviewed-by: Douglas R. Gilbert <dgilbert@us.ibm.com>

2 files changed, 55 insertions, 0 deletions

diff --git a/src/include/usr/hwpf/fapi/fapiUtil.H b/src/include/usr/hwpf/fapi/fapiUtil.H
index 51a8a6dcc..23d34caf5 100644
--- a/src/include/usr/hwpf/fapi/fapiUtil.H
+++ b/src/include/usr/hwpf/fapi/fapiUtil.H
@@ -169,6 +169,17 @@ fapi::ReturnCode fapiLoadInitFile(const fapi::Target & i_Target,
 fapi::ReturnCode fapiUnloadInitFile(const char * i_file, const char *& io_addr, 
     size_t & io_size);
 
+/**  @brief Set a break point in the current procedure
+ *
+ * This function will suspend the calling istep/procedure.
+ * The procedure can be signaled to resume via a cmd through the
+ * istep dispatcher.
+ * @param[in] i_target reference to the target
+ * @param[in] i_info  location/info @TODO of the breakpoint
+ */
+
+void fapiBreakPoint(const fapi::Target & i_target, uint64_t i_info);
+
 }
 
 namespace fapi
diff --git a/src/include/usr/initservice/initsvcbreakpoint.H b/src/include/usr/initservice/initsvcbreakpoint.H
new file mode 100644
index 000000000..e273b7f74
--- /dev/null
+++ b/src/include/usr/initservice/initsvcbreakpoint.H
@@ -0,0 +1,44 @@
+//  IBM_PROLOG_BEGIN_TAG
+//  This is an automatically generated prolog.
+//
+//  $Source: src/include/usr/initservice/initsvcbreakpoint.H $
+//
+//  IBM CONFIDENTIAL
+//
+//  COPYRIGHT International Business Machines Corp. 2012
+//
+//  p1
+//
+//  Object Code Only (OCO) source materials
+//  Licensed Internal Code Source Materials
+//  IBM HostBoot Licensed Internal Code
+//
+//  The source code for this program is not published or other-
+//  wise divested of its trade secrets, irrespective of what has
+//  been deposited with the U.S. Copyright Office.
+//
+//  Origin: 30
+//
+//  IBM_PROLOG_END
+#if !defined(INITSVCBREAKPOINT_H)
+#define INITSVCBREAKPOINT_H
+
+#include <stdint.h>
+
+namespace fapi
+{
+    class Target;
+};
+
+namespace       INITSERVICE
+{
+    /**
+     * Signal that a break point has been hit during an istep
+     * @param[in] i_target,  target information
+     * @param[in] i_info,   other information/location of bp (TBD @TODO)
+     * @returns nothing
+     * @note Blocks until an outside cmd to resume has been received 
+     */
+    void iStepBreakPoint(const fapi::Target & i_target, uint64_t i_info);
+};
+#endif