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Code Issues 18 Packages Projects Releases 2 Wiki Activity

Decompiling now supported directly in the emu, cleanups

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This commit is contained in:
meepingsnesroms
2019-11-11 15:36:44 -08:00
parent a06d013f33
commit 863cd964bd
40 changed files with 968 additions and 338 deletions
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3
qtBuildSystem/Mu/Mu.pro
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@@ -22,6 +22,7 @@ DEFINES += QT_DEPRECATED_WARNINGS
# You can also select to disable deprecated APIs only up to a certain version of Qt.
DEFINES += QT_DISABLE_DEPRECATED_BEFORE=0x060000 # disables all the APIs deprecated before Qt 6.0.0
# OS 5 support is mandatory for the QT port
CONFIG += support_palm_os5
windows{
@@ -158,6 +159,7 @@ support_palm_os5{
../../src/armv5te/arm_interpreter.cpp \
../../src/armv5te/cpu.cpp \
../../src/armv5te/coproc.cpp \
../../src/armv5te/disasm.c \
../../src/armv5te/emuVarPool.c \
../../src/armv5te/thumb_interpreter.cpp \
../../src/armv5te/mem.c \
@@ -190,6 +192,7 @@ support_palm_os5{
../../src/armv5te/asmcode.h \
../../src/armv5te/bitfield.h \
../../src/armv5te/cpu.h \
../../src/armv5te/disasm.h \
../../src/armv5te/emu.h \
../../src/armv5te/mem.h \
../../src/armv5te/translate.h \

13
qtBuildSystem/Mu/debugviewer.cpp
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@@ -94,6 +94,19 @@ void DebugViewer::on_debugGetHexValues_clicked(){
}
}
void DebugViewer::on_debugDecompile_clicked(){
EmuWrapper& emu = ((MainWindow*)parentWidget())->emu;
int64_t address = numberFromString(ui->debugAddress->text(), true/*negative not allowed*/);
int64_t length = numberFromString(ui->debugLength->text(), true/*negative not allowed*/);
ui->debugValueList->clear();
if(address != INT64_MIN && length != INT64_MIN && length != 0)
ui->debugValueList->addItems(emu.debugDisassemble(address, length).split('\n'));
else
ui->debugValueList->addItem("Invalid Parameters");
}
void DebugViewer::on_debug8Bit_clicked(){
bitsPerEntry = 8;
debugRadioButtonHandler();

1
qtBuildSystem/Mu/debugviewer.h
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@@ -23,6 +23,7 @@ private slots:
void debugRadioButtonHandler();
void on_debugGetHexValues_clicked();
void on_debugDecompile_clicked();
void on_debug8Bit_clicked();
void on_debug16Bit_clicked();

123
qtBuildSystem/Mu/debugviewer.ui
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@@ -45,51 +45,19 @@
</sizepolicy>
</property>
<layout class="QGridLayout" name="gridLayout_2">
<item row="2" column="1">
<widget class="QRadioButton" name="debug8Bit">
<item row="10" column="1" colspan="3">
<widget class="QPushButton" name="debugDumpToFile">
<property name="text">
<string>8bit</string>
<string>Dump To File</string>
</property>
<property name="autoDefault">
<bool>false</bool>
</property>
</widget>
</item>
<item row="0" column="0" rowspan="11">
<item row="0" column="0" rowspan="12">
<widget class="QListWidget" name="debugValueList"/>
</item>
<item row="2" column="2">
<widget class="QRadioButton" name="debug16Bit">
<property name="text">
<string>16bit</string>
</property>
</widget>
</item>
<item row="4" column="1" colspan="3">
<widget class="QLineEdit" name="debugFilePath">
<property name="placeholderText">
<string>File Path</string>
</property>
</widget>
</item>
<item row="1" column="1" colspan="3">
<widget class="QLineEdit" name="debugAddress">
<property name="placeholderText">
<string>Address</string>
</property>
</widget>
</item>
<item row="3" column="1" colspan="3">
<widget class="QLineEdit" name="debugLength">
<property name="placeholderText">
<string>Length</string>
</property>
</widget>
</item>
<item row="2" column="3">
<widget class="QRadioButton" name="debug32Bit">
<property name="text">
<string>32bit</string>
</property>
</widget>
</item>
<item row="5" column="1" colspan="3">
<widget class="QPushButton" name="debugGetHexValues">
<property name="text">
@@ -100,34 +68,28 @@
</property>
</widget>
</item>
<item row="6" column="1" colspan="3">
<widget class="QPushButton" name="debugShowRegisters">
<item row="2" column="3">
<widget class="QRadioButton" name="debug32Bit">
<property name="text">
<string>Show Registers</string>
<string>32bit</string>
</property>
</widget>
</item>
<item row="7" column="1" colspan="3">
<widget class="QPushButton" name="debugShowDebugLogs">
<item row="2" column="1">
<widget class="QRadioButton" name="debug8Bit">
<property name="text">
<string>Show Debug Logs</string>
<string>8bit</string>
</property>
<property name="autoDefault">
<bool>false</bool>
</widget>
</item>
<item row="3" column="1" colspan="3">
<widget class="QLineEdit" name="debugLength">
<property name="placeholderText">
<string>Length</string>
</property>
</widget>
</item>
<item row="9" column="1" colspan="3">
<widget class="QPushButton" name="debugDumpToFile">
<property name="text">
<string>Dump To File</string>
</property>
<property name="autoDefault">
<bool>false</bool>
</property>
</widget>
</item>
<item row="8" column="1" colspan="3">
<widget class="QPushButton" name="debugEraseDebugLogs">
<property name="text">
<string>Erase Debug Logs</string>
@@ -137,7 +99,24 @@
</property>
</widget>
</item>
<item row="10" column="1" colspan="3">
<item row="8" column="1" colspan="3">
<widget class="QPushButton" name="debugShowDebugLogs">
<property name="text">
<string>Show Debug Logs</string>
</property>
<property name="autoDefault">
<bool>false</bool>
</property>
</widget>
</item>
<item row="2" column="2">
<widget class="QRadioButton" name="debug16Bit">
<property name="text">
<string>16bit</string>
</property>
</widget>
</item>
<item row="11" column="1" colspan="3">
<widget class="QPushButton" name="debugDumpToTerminal">
<property name="text">
<string>Dump To Terminal</string>
@@ -147,6 +126,34 @@
</property>
</widget>
</item>
<item row="1" column="1" colspan="3">
<widget class="QLineEdit" name="debugAddress">
<property name="placeholderText">
<string>Address</string>
</property>
</widget>
</item>
<item row="4" column="1" colspan="3">
<widget class="QLineEdit" name="debugFilePath">
<property name="placeholderText">
<string>File Path</string>
</property>
</widget>
</item>
<item row="7" column="1" colspan="3">
<widget class="QPushButton" name="debugShowRegisters">
<property name="text">
<string>Show Registers</string>
</property>
</widget>
</item>
<item row="6" column="1" colspan="3">
<widget class="QPushButton" name="debugDecompile">
<property name="text">
<string>Decompile</string>
</property>
</widget>
</item>
</layout>
</widget>
</item>

31
qtBuildSystem/Mu/emuwrapper.cpp
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@@ -22,7 +22,9 @@
extern "C"{
#include "../../src/flx68000.h"
#include "../../src/m68k/m68k.h"
#include "../../src/pxa260/pxa260.h"
#include "../../src/armv5te/disasm.h"
#include "../../src/debug/sandbox.h"
}
@@ -528,3 +530,32 @@ uint64_t EmuWrapper::debugGetEmulatorMemory(uint32_t address, uint8_t size){
return pxa260ReadArbitraryMemory(address, size);
return flx68000ReadArbitraryMemory(address, size);
}
QString EmuWrapper::debugDisassemble(uint32_t address, uint32_t opcodes){
QString output = "";
if(palmEmulatingTungstenT3){
for(uint32_t index = 0; index < opcodes; index++){
address += disasm_arm_insn(address);
output += disasmReturnBuf;
output += '\n';
}
}
else{
char temp[100];
for(uint32_t index = 0; index < opcodes; index++){
uint8_t opcodeSize = m68k_disassemble(temp, address, M68K_CPU_TYPE_DBVZ);
QString opcodeHex = "";
for(uint8_t opcodeByteIndex = 0; opcodeByteIndex < opcodeSize; opcodeByteIndex++)
opcodeHex += QString::asprintf("%02X", flx68000ReadArbitraryMemory(address + opcodeByteIndex, 8));
output += QString::asprintf("0x%08X: 0x%s\t%s \n", address, opcodeHex.toStdString().c_str(), temp);
address += opcodeSize;
}
}
return output;
}

1
qtBuildSystem/Mu/emuwrapper.h
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@@ -81,4 +81,5 @@ public:
QVector<uint64_t>& debugGetDuplicateLogEntryCount();
QString debugGetCpuRegisterString();
uint64_t debugGetEmulatorMemory(uint32_t address, uint8_t size);
QString debugDisassemble(uint32_t address, uint32_t opcodes);
};