From 7c439b2356b4021429a4365c014c8e128744db10 Mon Sep 17 00:00:00 2001
From: Ingo Weinhold <ingo_weinhold@gmx.de>
Date: Mon, 22 Jun 2009 21:44:09 +0000
Subject: [PATCH] Added {Install,Uninstall}Breakpoint().

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@31188 a95241bf-73f2-0310-859d-f6bbb57e9c96
---
 .../debugger_interface/DebuggerInterface.cpp  | 29 +++++++++++++++++++
 .../debugger_interface/DebuggerInterface.h    |  3 ++
 2 files changed, 32 insertions(+)

diff --git a/src/apps/debugger/debugger_interface/DebuggerInterface.cpp b/src/apps/debugger/debugger_interface/DebuggerInterface.cpp
index 7a7b6689d8..4a0b8cd635 100644
--- a/src/apps/debugger/debugger_interface/DebuggerInterface.cpp
+++ b/src/apps/debugger/debugger_interface/DebuggerInterface.cpp
@@ -363,6 +363,35 @@ DebuggerInterface::SingleStepThread(thread_id thread)
 }
 
 
+status_t
+DebuggerInterface::InstallBreakpoint(target_addr_t address)
+{
+	DebugContextGetter contextGetter(fDebugContextPool);
+
+	debug_nub_set_breakpoint message;
+	message.reply_port = contextGetter.Context()->reply_port;
+	message.address = (void*)(addr_t)address;
+
+	debug_nub_set_breakpoint_reply reply;
+
+	status_t error = send_debug_message(contextGetter.Context(),
+		B_DEBUG_MESSAGE_SET_BREAKPOINT, &message, sizeof(message), &reply,
+		sizeof(reply));
+	return error == B_OK ? reply.error : error;
+}
+
+
+status_t
+DebuggerInterface::UninstallBreakpoint(target_addr_t address)
+{
+	debug_nub_clear_breakpoint message;
+	message.address = (void*)(addr_t)address;
+
+	return write_port(fNubPort, B_DEBUG_MESSAGE_CLEAR_BREAKPOINT,
+		&message, sizeof(message));
+}
+
+
 status_t
 DebuggerInterface::GetThreadInfos(BObjectList<ThreadInfo>& infos)
 {
diff --git a/src/apps/debugger/debugger_interface/DebuggerInterface.h b/src/apps/debugger/debugger_interface/DebuggerInterface.h
index ab0e1bc978..c5f65d6268 100644
--- a/src/apps/debugger/debugger_interface/DebuggerInterface.h
+++ b/src/apps/debugger/debugger_interface/DebuggerInterface.h
@@ -40,6 +40,9 @@ public:
 	virtual	status_t			StopThread(thread_id thread);
 	virtual	status_t			SingleStepThread(thread_id thread);
 
+	virtual	status_t			InstallBreakpoint(target_addr_t address);
+	virtual	status_t			UninstallBreakpoint(target_addr_t address);
+
 	virtual	status_t			GetThreadInfos(BObjectList<ThreadInfo>& infos);
 	virtual	status_t			GetImageInfos(BObjectList<ImageInfo>& infos);
 	virtual	status_t			GetSymbolInfos(team_id team, image_id image,