mirror of
https://github.com/Atmosphere-NX/Atmosphere.git
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54 lines
1.9 KiB
C++
54 lines
1.9 KiB
C++
/*
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* Copyright (c) 2018-2020 Atmosphère-NX
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms and conditions of the GNU General Public License,
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* version 2, as published by the Free Software Foundation.
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*
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* This program is distributed in the hope it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <stratosphere.hpp>
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#include "dmnt2_breakpoint_manager.hpp"
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#include "dmnt2_debug_process.hpp"
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#include "dmnt2_debug_log.hpp"
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namespace ams::dmnt {
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BreakPointManager::BreakPointManager(DebugProcess *debug_process) : BreakPointManagerBase(debug_process) {
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/* ... */
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}
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void BreakPointManager::ClearStep() {
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BreakPoint *bp = nullptr;
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for (size_t i = 0; (bp = static_cast<BreakPoint *>(this->GetBreakPoint(i))) != nullptr; ++i) {
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if (bp->m_in_use && bp->m_is_step) {
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AMS_DMNT2_GDB_LOG_DEBUG("BreakPointManager::ClearStep %p 0x%lx (idx=%zu)\n", bp, bp->m_address, i);
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bp->Clear(m_debug_process);
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}
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}
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}
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Result BreakPointManager::SetBreakPoint(uintptr_t address, size_t size, bool is_step) {
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/* Get a free breakpoint. */
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BreakPoint *bp = static_cast<BreakPoint *>(this->GetFreeBreakPoint());
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/* Set the breakpoint. */
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Result result = svc::ResultOutOfHandles();
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if (bp != nullptr) {
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result = bp->Set(m_debug_process, address, size, is_step);
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}
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if (R_FAILED(result)) {
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AMS_DMNT2_GDB_LOG_DEBUG("BreakPointManager::SetBreakPoint %p 0x%lx !!! Fail 0x%08x !!!\n", bp, bp->m_address, result.GetValue());
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}
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return result;
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}
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}
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