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3 Commits

Author SHA1 Message Date
lizzie 4feeade51a death^2 2026-09-12 23:38:11 +00:00
lizzie 255407a4b8 reduce vaddr u64->u32 2026-09-12 23:38:11 +00:00
lizzie b2fd37bb26 [core/arm/dynarmic] fix ICache invalidate on KPageTable
Signed-off-by: lizzie <lizzie@eden-emu.dev>
2026-09-12 23:38:11 +00:00
4 changed files with 12 additions and 10 deletions
+4 -3
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@@ -42,7 +42,7 @@ u64 DynarmicCallbacks32::MemoryRead64(u32 vaddr) {
std::optional<u32> DynarmicCallbacks32::MemoryReadCode(u32 vaddr) {
if (!m_memory.IsValidVirtualAddressRange(vaddr, sizeof(u32)))
return std::nullopt;
auto const aligned_vaddr = vaddr & ~Core::Memory::YUZU_PAGEMASK;
auto const aligned_vaddr = vaddr & u32(~Core::Memory::YUZU_PAGEMASK);
if (last_code_addr != aligned_vaddr) {
m_memory.ReadBlock(aligned_vaddr, &cached_code_page, sizeof(cached_code_page));
last_code_addr = aligned_vaddr;
@@ -427,12 +427,13 @@ void ArmDynarmic32::SignalInterrupt(Kernel::KThread* thread) {
}
void ArmDynarmic32::ClearInstructionCache() {
m_cb->last_code_addr = u64(-1);
m_cb->last_code_addr = u32(-1);
m_jit->ClearCache();
}
void ArmDynarmic32::InvalidateCacheRange(u64 addr, std::size_t size) {
m_jit->InvalidateCacheRange(static_cast<u32>(addr), size);
m_cb->last_code_addr = u32(-1);
m_jit->InvalidateCacheRange(u32(addr), size);
}
} // namespace Core
+2 -2
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@@ -36,7 +36,7 @@ public:
u64 MemoryRead64(u32 vaddr) override;
std::optional<u32> MemoryReadCode(u32 vaddr) override;
void InstructionSynchronizationBarrierRaised() override {
last_code_addr = u64(-1); //reset back, force refetch
last_code_addr = u32(-1); //reset back, force refetch
}
void MemoryWrite8(u32 vaddr, u8 value) override;
void MemoryWrite16(u32 vaddr, u16 value) override;
@@ -54,7 +54,7 @@ public:
void ReturnException(u32 pc, Dynarmic::HaltReason hr);
//
Dynarmic::CodePage cached_code_page;
u64 last_code_addr = u64(-1);
u32 last_code_addr = u32(-1);
ArmDynarmic32& m_parent;
Core::Memory::Memory& m_memory;
Kernel::KProcess* m_process{};
+2 -1
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@@ -105,7 +105,7 @@ void DynarmicCallbacks64::InstructionCacheOperationRaised(Dynarmic::A64::Instruc
last_code_addr = u64(-1); //invalidate cached page
switch (op) {
case Dynarmic::A64::InstructionCacheOperation::InvalidateByVAToPoU: {
static constexpr u64 ICACHE_LINE_SIZE = 64;
constexpr u64 ICACHE_LINE_SIZE = 64;
const u64 cache_line_start = value & ~(ICACHE_LINE_SIZE - 1);
m_parent.InvalidateCacheRange(cache_line_start, ICACHE_LINE_SIZE);
break;
@@ -458,6 +458,7 @@ void ArmDynarmic64::ClearInstructionCache() {
}
void ArmDynarmic64::InvalidateCacheRange(u64 addr, std::size_t size) {
m_cb->last_code_addr = u64(-1);
m_jit->InvalidateCacheRange(addr, size);
}
+4 -4
View File
@@ -243,7 +243,7 @@ constexpr RequestLayout GetReplyOutLayout(bool is_domain) {
return is_domain ? GetDomainReplyOutLayout<MethodArguments>() : GetNonDomainReplyOutLayout<MethodArguments>();
}
using OutTemporaryBuffers = std::array<boost::container::small_vector<u8, 128>, 3>;
using OutTemporaryBuffers = std::array<Common::ScratchBuffer<u8>, 3>;
template <typename MethodArguments, typename CallArguments, size_t PrevAlign = 1, size_t DataOffset = 0, size_t HandleIndex = 0, size_t InBufferIndex = 0, size_t OutBufferIndex = 0, bool RawDataFinished = false, size_t ArgIndex = 0>
void ReadInArgument(bool is_domain, CallArguments& args, const u8* raw_data, HLERequestContext& ctx, OutTemporaryBuffers& temp) {
@@ -345,9 +345,9 @@ void ReadInArgument(bool is_domain, CallArguments& args, const u8* raw_data, HLE
// Set up scratch buffer.
auto& buffer = temp[OutBufferIndex];
if (ctx.CanWriteBuffer(OutBufferIndex)) {
buffer.resize(ctx.GetWriteBufferSize(OutBufferIndex));
buffer.resize_destructive(ctx.GetWriteBufferSize(OutBufferIndex));
} else {
buffer.resize(0);
buffer.resize_destructive(0);
}
ElementType* ptr = (ElementType*) buffer.data();
@@ -456,7 +456,7 @@ void CmifReplyWrapImpl(HLERequestContext& ctx, T& t, Result (T::*f)(A...)) {
static_assert(ConstIfReference<A...>(), "Arguments taken by reference must be const");
using MethodArguments = std::tuple<std::remove_cvref_t<A>...>;
OutTemporaryBuffers buffers; //don't zero init
OutTemporaryBuffers buffers{};
auto call_arguments = std::tuple<typename UnwrapArg<A>::Type...>();
// Read inputs.