diff options
Diffstat (limited to 'src/core')
| -rw-r--r-- | src/core/arm/dynarmic/arm_dynarmic.cpp | 24 | ||||
| -rw-r--r-- | src/core/memory.cpp | 11 |
2 files changed, 33 insertions, 2 deletions
diff --git a/src/core/arm/dynarmic/arm_dynarmic.cpp b/src/core/arm/dynarmic/arm_dynarmic.cpp index 283d20831..e7f6bf8c2 100644 --- a/src/core/arm/dynarmic/arm_dynarmic.cpp +++ b/src/core/arm/dynarmic/arm_dynarmic.cpp @@ -6,6 +6,7 @@ #include <memory> #include <dynarmic/A64/a64.h> #include <dynarmic/A64/config.h> +#include "common/logging/log.h" #include "core/arm/dynarmic/arm_dynarmic.h" #include "core/core_timing.h" #include "core/hle/kernel/memory.h" @@ -53,6 +54,9 @@ public: } void InterpreterFallback(u64 pc, size_t num_instructions) override { + LOG_INFO(Core_ARM, "Unicorn fallback @ 0x%" PRIx64 " for %zu instructions (instr = %08x)", + pc, num_instructions, MemoryReadCode(pc)); + ARM_Interface::ThreadContext ctx; parent.SaveContext(ctx); parent.inner_unicorn.LoadContext(ctx); @@ -63,8 +67,17 @@ public: } void ExceptionRaised(u64 pc, Dynarmic::A64::Exception exception) override { - ASSERT_MSG(false, "ExceptionRaised(exception = %zu, pc = %" PRIx64 ")", - static_cast<size_t>(exception), pc); + switch (exception) { + case Dynarmic::A64::Exception::WaitForInterrupt: + case Dynarmic::A64::Exception::WaitForEvent: + case Dynarmic::A64::Exception::SendEvent: + case Dynarmic::A64::Exception::SendEventLocal: + case Dynarmic::A64::Exception::Yield: + return; + default: + ASSERT_MSG(false, "ExceptionRaised(exception = %zu, pc = %" PRIx64 ")", + static_cast<size_t>(exception), pc); + } } void CallSVC(u32 swi) override { @@ -81,11 +94,15 @@ public: u64 GetTicksRemaining() override { return ticks_remaining; } + u64 GetCNTPCT() override { + return CoreTiming::GetTicks(); + } ARM_Dynarmic& parent; size_t ticks_remaining = 0; size_t num_interpreted_instructions = 0; u64 tpidrro_el0 = 0; + u64 tpidr_el0 = 0; }; std::unique_ptr<Dynarmic::A64::Jit> MakeJit(const std::unique_ptr<ARM_Dynarmic_Callbacks>& cb) { @@ -94,10 +111,13 @@ std::unique_ptr<Dynarmic::A64::Jit> MakeJit(const std::unique_ptr<ARM_Dynarmic_C Dynarmic::A64::UserConfig config; config.callbacks = cb.get(); config.tpidrro_el0 = &cb->tpidrro_el0; + config.tpidr_el0 = &cb->tpidr_el0; config.dczid_el0 = 4; + config.ctr_el0 = 0x8444c004; config.page_table = reinterpret_cast<void**>(page_table); config.page_table_address_space_bits = Memory::ADDRESS_SPACE_BITS; config.silently_mirror_page_table = false; + return std::make_unique<Dynarmic::A64::Jit>(config); } diff --git a/src/core/memory.cpp b/src/core/memory.cpp index cc1ed16b6..ce62666d7 100644 --- a/src/core/memory.cpp +++ b/src/core/memory.cpp @@ -118,6 +118,11 @@ boost::optional<T> ReadSpecial(VAddr addr); template <typename T> T Read(const VAddr vaddr) { + if ((vaddr >> PAGE_BITS) >= PAGE_TABLE_NUM_ENTRIES) { + LOG_ERROR(HW_Memory, "Read%lu after page table @ 0x%016" PRIX64, sizeof(T) * 8, vaddr); + return 0; + } + const PageType type = current_page_table->attributes[vaddr >> PAGE_BITS]; switch (type) { case PageType::Unmapped: @@ -146,6 +151,12 @@ bool WriteSpecial(VAddr addr, const T data); template <typename T> void Write(const VAddr vaddr, const T data) { + if ((vaddr >> PAGE_BITS) >= PAGE_TABLE_NUM_ENTRIES) { + LOG_ERROR(HW_Memory, "Write%lu after page table 0x%08X @ 0x%016" PRIX64, sizeof(data) * 8, + (u32)data, vaddr); + return; + } + const PageType type = current_page_table->attributes[vaddr >> PAGE_BITS]; switch (type) { case PageType::Unmapped: |