From 5102c912569a29259ec26aa254d4598e81205a17 Mon Sep 17 00:00:00 2001 From: David Marcec Date: Mon, 3 Dec 2018 20:13:48 +1100 Subject: Moved backtrace to ArmInterface Added to both dynarmic and unicorn --- src/core/arm/dynarmic/arm_dynarmic.cpp | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) (limited to 'src/core/arm/dynarmic/arm_dynarmic.cpp') diff --git a/src/core/arm/dynarmic/arm_dynarmic.cpp b/src/core/arm/dynarmic/arm_dynarmic.cpp index 4d2491870..47dadba91 100644 --- a/src/core/arm/dynarmic/arm_dynarmic.cpp +++ b/src/core/arm/dynarmic/arm_dynarmic.cpp @@ -278,6 +278,22 @@ 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; -- cgit v1.2.3