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Moved backtrace to ArmInterface

This commit is contained in:
David Marcec 2018-12-19 14:10:51 +11:00
parent 5102c91256
commit 08d5663cb8
8 changed files with 20 additions and 47 deletions

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@ -6,6 +6,8 @@
#include <array>
#include "common/common_types.h"
#include "common/logging/log.h"
#include "core/memory.h"
namespace Kernel {
enum class VMAPermission : u8;
@ -142,7 +144,21 @@ public:
/// Prepare core for thread reschedule (if needed to correctly handle state)
virtual void PrepareReschedule() = 0;
virtual void LogBacktrace() = 0;
void LogBacktrace() {
VAddr fp = GetReg(29);
VAddr lr = GetReg(30);
VAddr sp = GetReg(13);
VAddr pc = GetPC();
LOG_ERROR(Core_ARM, "Backtrace, sp={:016X}, pc={:016X}", sp, pc);
for (;;) {
LOG_ERROR(Core_ARM, "{:016X}", lr);
if (!fp) {
break;
}
lr = Memory::Read64(fp + 8) - 4;
fp = Memory::Read64(fp);
}
}
};
} // namespace Core

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@ -278,22 +278,6 @@ void ARM_Dynarmic::PageTableChanged() {
current_page_table = Memory::GetCurrentPageTable();
}
void ARM_Dynarmic::LogBacktrace() {
VAddr fp = GetReg(29);
VAddr lr = GetReg(30);
VAddr sp = GetReg(13);
VAddr pc = GetPC();
LOG_ERROR(Core_ARM, "Backtrace, sp={:016X}, pc={:016X}", sp, pc);
for (;;) {
LOG_ERROR(Core_ARM, "{:016X}", lr);
if (!fp) {
break;
}
lr = Memory::Read64(fp + 8) - 4;
fp = Memory::Read64(fp);
}
}
DynarmicExclusiveMonitor::DynarmicExclusiveMonitor(std::size_t core_count) : monitor(core_count) {}
DynarmicExclusiveMonitor::~DynarmicExclusiveMonitor() = default;

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@ -53,8 +53,6 @@ public:
void ClearInstructionCache() override;
void PageTableChanged() override;
void LogBacktrace() override;
private:
std::unique_ptr<Dynarmic::A64::Jit> MakeJit() const;

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@ -267,22 +267,6 @@ void ARM_Unicorn::ClearExclusiveState() {}
void ARM_Unicorn::ClearInstructionCache() {}
void ARM_Unicorn::LogBacktrace() {
VAddr fp = GetReg(29);
VAddr lr = GetReg(30);
VAddr sp = GetReg(13);
VAddr pc = GetPC();
LOG_ERROR(Core_ARM, "Backtrace, sp={:016X}, pc={:016X}", sp, pc);
for (;;) {
LOG_ERROR(Core_ARM, "{:016X}", lr);
if (!fp) {
break;
}
lr = Memory::Read64(fp + 8) - 4;
fp = Memory::Read64(fp);
}
}
void ARM_Unicorn::RecordBreak(GDBStub::BreakpointAddress bkpt) {
last_bkpt = bkpt;
last_bkpt_hit = true;

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@ -40,7 +40,6 @@ public:
void ClearInstructionCache() override;
void PageTableChanged() override{};
void RecordBreak(GDBStub::BreakpointAddress bkpt);
void LogBacktrace() override;
private:
uc_engine* uc{};

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@ -625,8 +625,9 @@ static void Break(u32 reason, u64 info1, u64 info2) {
"Emulated program broke execution! reason=0x{:016X}, info1=0x{:016X}, info2=0x{:016X}",
reason, info1, info2);
handle_debug_buffer(info1, info2);
GetCurrentThread()->LogBacktrace();
Core::System::GetInstance()
.ArmInterface(static_cast<std::size_t>(GetCurrentThread()->GetProcessorID()))
.LogBacktrace();
ASSERT(false);
Core::CurrentProcess()->PrepareForTermination();

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@ -388,10 +388,6 @@ bool Thread::InvokeWakeupCallback(ThreadWakeupReason reason, SharedPtr<Thread> t
return wakeup_callback(reason, std::move(thread), std::move(object), index);
}
void Thread::LogBacktrace() {
Core::System::GetInstance().ArmInterface(processor_id).LogBacktrace();
}
////////////////////////////////////////////////////////////////////////////////////////////////////
/**

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@ -240,11 +240,6 @@ public:
return status == ThreadStatus::WaitSynchAll;
}
/**
* Logs the backtrace for the current thread
*/
void LogBacktrace();
ThreadContext& GetContext() {
return context;
}