yuzu/src/core/arm/arm_interface.cpp

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// Copyright 2018 yuzu emulator team
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#include "common/common_types.h"
#include "common/logging/log.h"
#include "core/arm/arm_interface.h"
#include "core/memory.h"
namespace Core {
void ARM_Interface::LogBacktrace() const {
VAddr fp = GetReg(29);
VAddr lr = GetReg(30);
const VAddr sp = GetReg(13);
const VAddr pc = GetPC();
LOG_ERROR(Core_ARM, "Backtrace, sp={:016X}, pc={:016X}", sp, pc);
while (true) {
LOG_ERROR(Core_ARM, "{:016X}", lr);
if (!fp) {
break;
}
lr = Memory::Read64(fp + 8) - 4;
fp = Memory::Read64(fp);
}
}
} // namespace Core