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97 lines
2 KiB
C++
97 lines
2 KiB
C++
/**
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* @file be.cpp
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* @author Sina Karvandi (sina@hyperdbg.org)
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* @brief be command
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* @details
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* @version 0.1
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* @date 2021-03-11
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*
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* @copyright This project is released under the GNU Public License v3.
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*
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*/
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#include "pch.h"
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//
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// Global Variables
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//
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extern BOOLEAN g_IsSerialConnectedToRemoteDebuggee;
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/**
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* @brief help of the be command
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*
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* @return VOID
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*/
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VOID
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CommandBeHelp()
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{
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ShowMessages("be : enables a breakpoint using breakpoint id.\n\n");
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ShowMessages("syntax : \tbe [BreakpointId (hex)]\n");
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ShowMessages("\n");
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ShowMessages("\t\te.g : be 0\n");
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ShowMessages("\t\te.g : be 2\n");
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}
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/**
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* @brief handler of be command
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*
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* @param CommandTokens
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* @param Command
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*
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* @return VOID
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*/
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VOID
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CommandBe(vector<CommandToken> CommandTokens, string Command)
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{
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UINT64 BreakpointId;
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DEBUGGEE_BP_LIST_OR_MODIFY_PACKET Request = {0};
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//
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// Validate the commands
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//
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if (CommandTokens.size() != 2)
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{
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ShowMessages("incorrect use of the '%s'\n\n",
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GetCaseSensitiveStringFromCommandToken(CommandTokens.at(0)).c_str());
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CommandBeHelp();
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return;
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}
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//
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// Get the breakpoint id
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//
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if (!ConvertTokenToUInt64(CommandTokens.at(1), &BreakpointId))
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{
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ShowMessages("please specify a correct hex value for breakpoint id\n\n");
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CommandBeHelp();
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return;
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}
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//
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// Check if the remote serial debuggee is paused or not (connected or not)
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//
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if (g_IsSerialConnectedToRemoteDebuggee)
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{
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//
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// Perform enabling breakpoint
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//
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Request.Request = DEBUGGEE_BREAKPOINT_MODIFICATION_REQUEST_ENABLE;
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//
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// Set breakpoint id
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//
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Request.BreakpointId = BreakpointId;
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//
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// Send the request
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//
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KdSendListOrModifyPacketToDebuggee(&Request);
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}
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else
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{
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ShowMessages("err, enabling breakpoints is only valid if you connected to "
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"a debuggee in debugger-mode\n");
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}
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}
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