diff options
Diffstat (limited to '')
-rw-r--r-- | src/citra_qt/debugger/callstack.cpp | 85 |
1 files changed, 0 insertions, 85 deletions
diff --git a/src/citra_qt/debugger/callstack.cpp b/src/citra_qt/debugger/callstack.cpp deleted file mode 100644 index 08d2e7a22..000000000 --- a/src/citra_qt/debugger/callstack.cpp +++ /dev/null @@ -1,85 +0,0 @@ -// Copyright 2014 Citra Emulator Project -// Licensed under GPLv2 or any later version -// Refer to the license.txt file included. - -#include <QStandardItemModel> -#include "citra_qt/debugger/callstack.h" -#include "common/common_types.h" -#include "common/symbols.h" -#include "core/arm/arm_interface.h" -#include "core/arm/disassembler/arm_disasm.h" -#include "core/core.h" -#include "core/memory.h" - -CallstackWidget::CallstackWidget(QWidget* parent) : QDockWidget(parent) { - ui.setupUi(this); - - callstack_model = new QStandardItemModel(this); - callstack_model->setColumnCount(4); - callstack_model->setHeaderData(0, Qt::Horizontal, "Stack Pointer"); - callstack_model->setHeaderData(2, Qt::Horizontal, "Return Address"); - callstack_model->setHeaderData(1, Qt::Horizontal, "Call Address"); - callstack_model->setHeaderData(3, Qt::Horizontal, "Function"); - ui.treeView->setModel(callstack_model); -} - -void CallstackWidget::OnDebugModeEntered() { - // Stack pointer - const u32 sp = Core::CPU().GetReg(13); - - Clear(); - - int counter = 0; - for (u32 addr = 0x10000000; addr >= sp; addr -= 4) { - if (!Memory::IsValidVirtualAddress(addr)) - break; - - const u32 ret_addr = Memory::Read32(addr); - const u32 call_addr = ret_addr - 4; // get call address??? - - if (!Memory::IsValidVirtualAddress(call_addr)) - break; - - /* TODO (mattvail) clean me, move to debugger interface */ - u32 insn = Memory::Read32(call_addr); - if (ARM_Disasm::Decode(insn) == OP_BL) { - std::string name; - // ripped from disasm - u32 i_offset = insn & 0xffffff; - // Sign-extend the 24-bit offset - if ((i_offset >> 23) & 1) - i_offset |= 0xff000000; - - // Pre-compute the left-shift and the prefetch offset - i_offset <<= 2; - i_offset += 8; - const u32 func_addr = call_addr + i_offset; - - callstack_model->setItem( - counter, 0, new QStandardItem(QString("0x%1").arg(addr, 8, 16, QLatin1Char('0')))); - callstack_model->setItem(counter, 1, new QStandardItem(QString("0x%1").arg( - ret_addr, 8, 16, QLatin1Char('0')))); - callstack_model->setItem(counter, 2, new QStandardItem(QString("0x%1").arg( - call_addr, 8, 16, QLatin1Char('0')))); - - name = Symbols::HasSymbol(func_addr) ? Symbols::GetSymbol(func_addr).name : "unknown"; - callstack_model->setItem( - counter, 3, new QStandardItem( - QString("%1_%2") - .arg(QString::fromStdString(name)) - .arg(QString("0x%1").arg(func_addr, 8, 16, QLatin1Char('0'))))); - - counter++; - } - } -} - -void CallstackWidget::OnDebugModeLeft() {} - -void CallstackWidget::Clear() { - for (int row = 0; row < callstack_model->rowCount(); row++) { - for (int column = 0; column < callstack_model->columnCount(); column++) { - callstack_model->setItem(row, column, new QStandardItem()); - } - } -} |