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Diffstat (limited to 'src/citra_qt/debugger/disassembler.cpp')
-rw-r--r--src/citra_qt/debugger/disassembler.cpp26
1 files changed, 21 insertions, 5 deletions
diff --git a/src/citra_qt/debugger/disassembler.cpp b/src/citra_qt/debugger/disassembler.cpp
index 617a8860b..507a35718 100644
--- a/src/citra_qt/debugger/disassembler.cpp
+++ b/src/citra_qt/debugger/disassembler.cpp
@@ -39,16 +39,32 @@ QVariant DisassemblerModel::data(const QModelIndex& index, int role) const {
39 static char result[255]; 39 static char result[255];
40 40
41 u32 address = base_address + index.row() * 4; 41 u32 address = base_address + index.row() * 4;
42 ARM_Disasm::disasm(address, Memory::Read32(address), result); 42 u32 instr = Memory::Read32(address);
43 ARM_Disasm::disasm(address, instr, result);
43 44
44 if (index.column() == 0) { 45 if (index.column() == 0) {
45 return QString("0x%1").arg((uint)(address), 8, 16, QLatin1Char('0')); 46 return QString("0x%1").arg((uint)(address), 8, 16, QLatin1Char('0'));
46 } else if (index.column() == 1) { 47 } else if (index.column() == 1) {
47 return QString::fromLatin1(result); 48 return QString::fromLatin1(result);
48 } else if (index.column() == 2 && Symbols::HasSymbol(address)) { 49 } else if (index.column() == 2) {
49 TSymbol symbol = Symbols::GetSymbol(address); 50 if(Symbols::HasSymbol(address)) {
50 return QString("%1 - Size:%2").arg(QString::fromStdString(symbol.name)) 51 TSymbol symbol = Symbols::GetSymbol(address);
51 .arg(symbol.size / 4); // divide by 4 to get instruction count 52 return QString("%1 - Size:%2").arg(QString::fromStdString(symbol.name))
53 .arg(symbol.size / 4); // divide by 4 to get instruction count
54 } else if (ARM_Disasm::decode(instr) == OP_BL) {
55 u32 offset = instr & 0xFFFFFF;
56
57 // Sign-extend the 24-bit offset
58 if ((offset >> 23) & 1)
59 offset |= 0xFF000000;
60
61 // Pre-compute the left-shift and the prefetch offset
62 offset <<= 2;
63 offset += 8;
64
65 TSymbol symbol = Symbols::GetSymbol(address + offset);
66 return QString(" --> %1").arg(QString::fromStdString(symbol.name));
67 }
52 } 68 }
53 69
54 break; 70 break;