diff --git a/src/core/arm/arm_interface.cpp b/src/core/arm/arm_interface.cpp index 5087b92315..4f6bfb2bd1 100644 --- a/src/core/arm/arm_interface.cpp +++ b/src/core/arm/arm_interface.cpp @@ -14,11 +14,33 @@ namespace Core { void ArmInterface::LogBacktrace(Kernel::KProcess* process) const { Kernel::Svc::ThreadContext ctx; this->GetContext(ctx); - LOG_ERROR(Core_ARM, "Backtrace, sp={:016X}, pc={:016X}", ctx.sp, ctx.pc); - LOG_ERROR(Core_ARM, "{:20}{:20}{:20}{:20}{}", "Module Name", "Address", "Original Address", "Offset", "Symbol"); + + std::array xreg{ + ctx.r[0], ctx.r[1], ctx.r[2], ctx.r[3], + ctx.r[4], ctx.r[5], ctx.r[6], ctx.r[7], + ctx.r[8], ctx.r[9], ctx.r[10], ctx.r[11], + ctx.r[12], ctx.r[13], ctx.r[14], ctx.r[15], + ctx.r[16], ctx.r[17], ctx.r[18], ctx.r[19], + ctx.r[20], ctx.r[21], ctx.r[22], ctx.r[23], + ctx.r[24], ctx.r[25], ctx.r[26], ctx.r[27], + ctx.r[28], ctx.fp, ctx.lr, ctx.sp, + }; + + std::string msg = fmt::format("Backtrace @ PC={:016X}\n", ctx.pc); + for (size_t i = 0; i < 32; i += 4) + msg += fmt::format("R{:02}={:016X} R{:02}={:016X} R{:02}={:016X} R{:02}={:016X}\n", + i + 0, xreg[i + 0], i + 1, xreg[i + 1], + i + 2, xreg[i + 2], i + 3, xreg[i + 3]); + for (size_t i = 0; i < 32; i += 2) + msg += fmt::format("V{:02}={:016X}_{:016X} V{:02}={:016X}_{:016X}\n", + i + 0, ctx.v[i + 0][0], ctx.v[i + 0][1], + i + 1, ctx.v[i + 1][0], ctx.v[i + 1][1]); + msg += fmt::format("PSTATE={:08X} FPCR={:08X} FPSR={:08X} TPIDR={:016X}\n", ctx.pstate, ctx.fpcr, ctx.fpsr, ctx.tpidr); + msg += fmt::format("{:20}{:20}{:20}{:20}{}\n", "Module", "Address", "Original Address", "Offset", "Symbol"); auto const backtrace = GetBacktraceFromContext(process, ctx); for (auto const& entry : backtrace) - LOG_ERROR(Core_ARM, "{:20}{:016X} {:016X} {:016X} {}", entry.module, entry.address, entry.original_address, entry.offset, entry.name); + msg += fmt::format("{:20}{:016X} {:016X} {:016X} {}\n", entry.module, entry.address, entry.original_address, entry.offset, entry.name); + LOG_ERROR(Core_ARM, "{}", msg); } const Kernel::DebugWatchpoint* ArmInterface::MatchingWatchpoint(