diff options
Diffstat (limited to 'src/core/arm')
| -rw-r--r-- | src/core/arm/nce/arm_nce.cpp | 5 | ||||
| -rw-r--r-- | src/core/arm/nce/patch.cpp | 5 | ||||
| -rw-r--r-- | src/core/arm/nce/patch.h | 16 |
3 files changed, 9 insertions, 17 deletions
diff --git a/src/core/arm/nce/arm_nce.cpp b/src/core/arm/nce/arm_nce.cpp index 511248a0d..fd82f3b0e 100644 --- a/src/core/arm/nce/arm_nce.cpp +++ b/src/core/arm/nce/arm_nce.cpp | |||
| @@ -4,7 +4,6 @@ | |||
| 4 | #include <cinttypes> | 4 | #include <cinttypes> |
| 5 | #include <memory> | 5 | #include <memory> |
| 6 | 6 | ||
| 7 | #include "common/scope_exit.h" | ||
| 8 | #include "common/signal_chain.h" | 7 | #include "common/signal_chain.h" |
| 9 | #include "core/arm/nce/arm_nce.h" | 8 | #include "core/arm/nce/arm_nce.h" |
| 10 | #include "core/arm/nce/patch.h" | 9 | #include "core/arm/nce/patch.h" |
| @@ -32,7 +31,7 @@ static_assert(offsetof(NativeExecutionParameters, magic) == TpidrEl0TlsMagic); | |||
| 32 | fpsimd_context* GetFloatingPointState(mcontext_t& host_ctx) { | 31 | fpsimd_context* GetFloatingPointState(mcontext_t& host_ctx) { |
| 33 | _aarch64_ctx* header = reinterpret_cast<_aarch64_ctx*>(&host_ctx.__reserved); | 32 | _aarch64_ctx* header = reinterpret_cast<_aarch64_ctx*>(&host_ctx.__reserved); |
| 34 | while (header->magic != FPSIMD_MAGIC) { | 33 | while (header->magic != FPSIMD_MAGIC) { |
| 35 | header = reinterpret_cast<_aarch64_ctx*>((char*)header + header->size); | 34 | header = reinterpret_cast<_aarch64_ctx*>(reinterpret_cast<char*>(header) + header->size); |
| 36 | } | 35 | } |
| 37 | return reinterpret_cast<fpsimd_context*>(header); | 36 | return reinterpret_cast<fpsimd_context*>(header); |
| 38 | } | 37 | } |
| @@ -124,7 +123,7 @@ bool ARM_NCE::HandleGuestFault(GuestContext* guest_ctx, void* raw_info, void* ra | |||
| 124 | 123 | ||
| 125 | // Forcibly mark the context as locked. We are still running. | 124 | // Forcibly mark the context as locked. We are still running. |
| 126 | // We may race with SignalInterrupt here: | 125 | // We may race with SignalInterrupt here: |
| 127 | // - If we lose the race, then SignalInterrupt will send us a signal which are masking, | 126 | // - If we lose the race, then SignalInterrupt will send us a signal we are masking, |
| 128 | // and it will do nothing when it is unmasked, as we have already left guest code. | 127 | // and it will do nothing when it is unmasked, as we have already left guest code. |
| 129 | // - If we win the race, then SignalInterrupt will wait for us to unlock first. | 128 | // - If we win the race, then SignalInterrupt will wait for us to unlock first. |
| 130 | auto& thread_params = guest_ctx->parent->running_thread->GetNativeExecutionParameters(); | 129 | auto& thread_params = guest_ctx->parent->running_thread->GetNativeExecutionParameters(); |
diff --git a/src/core/arm/nce/patch.cpp b/src/core/arm/nce/patch.cpp index c79399c2b..bc4b73634 100644 --- a/src/core/arm/nce/patch.cpp +++ b/src/core/arm/nce/patch.cpp | |||
| @@ -100,7 +100,7 @@ void Patcher::RelocateAndCopy(Common::ProcessAddress load_base, | |||
| 100 | const Kernel::CodeSet::Segment& code, | 100 | const Kernel::CodeSet::Segment& code, |
| 101 | Kernel::PhysicalMemory& program_image, | 101 | Kernel::PhysicalMemory& program_image, |
| 102 | EntryTrampolines* out_trampolines) { | 102 | EntryTrampolines* out_trampolines) { |
| 103 | const size_t patch_size = SectionSize(); | 103 | const size_t patch_size = GetSectionSize(); |
| 104 | const size_t image_size = program_image.size(); | 104 | const size_t image_size = program_image.size(); |
| 105 | 105 | ||
| 106 | // Retrieve text segment data. | 106 | // Retrieve text segment data. |
| @@ -180,7 +180,7 @@ void Patcher::RelocateAndCopy(Common::ProcessAddress load_base, | |||
| 180 | } | 180 | } |
| 181 | } | 181 | } |
| 182 | 182 | ||
| 183 | size_t Patcher::SectionSize() const noexcept { | 183 | size_t Patcher::GetSectionSize() const noexcept { |
| 184 | return Common::AlignUp(m_patch_instructions.size() * sizeof(u32), Core::Memory::YUZU_PAGESIZE); | 184 | return Common::AlignUp(m_patch_instructions.size() * sizeof(u32), Core::Memory::YUZU_PAGESIZE); |
| 185 | } | 185 | } |
| 186 | 186 | ||
| @@ -256,7 +256,6 @@ void Patcher::WriteSaveContext() { | |||
| 256 | } | 256 | } |
| 257 | 257 | ||
| 258 | void Patcher::WriteSvcTrampoline(ModuleDestLabel module_dest, u32 svc_id) { | 258 | void Patcher::WriteSvcTrampoline(ModuleDestLabel module_dest, u32 svc_id) { |
| 259 | LOG_ERROR(Core_ARM, "Patching SVC {:#x} at {:#x}", svc_id, module_dest - 4); | ||
| 260 | // We are about to start saving state, so we need to lock the context. | 259 | // We are about to start saving state, so we need to lock the context. |
| 261 | this->LockContext(); | 260 | this->LockContext(); |
| 262 | 261 | ||
diff --git a/src/core/arm/nce/patch.h b/src/core/arm/nce/patch.h index b727d4e48..dcce1bfc6 100644 --- a/src/core/arm/nce/patch.h +++ b/src/core/arm/nce/patch.h | |||
| @@ -7,23 +7,17 @@ | |||
| 7 | #include <unordered_map> | 7 | #include <unordered_map> |
| 8 | #include <vector> | 8 | #include <vector> |
| 9 | 9 | ||
| 10 | #pragma clang diagnostic push | 10 | #pragma GCC diagnostic push |
| 11 | #pragma clang diagnostic ignored "-Wshorten-64-to-32" | 11 | #pragma GCC diagnostic ignored "-Wshorten-64-to-32" |
| 12 | #include <oaknut/code_block.hpp> | 12 | #include <oaknut/code_block.hpp> |
| 13 | #include <oaknut/oaknut.hpp> | 13 | #include <oaknut/oaknut.hpp> |
| 14 | #pragma clang diagnostic pop | 14 | #pragma GCC diagnostic pop |
| 15 | 15 | ||
| 16 | #include "common/common_types.h" | 16 | #include "common/common_types.h" |
| 17 | #include "core/hle/kernel/code_set.h" | 17 | #include "core/hle/kernel/code_set.h" |
| 18 | #include "core/hle/kernel/k_typed_address.h" | 18 | #include "core/hle/kernel/k_typed_address.h" |
| 19 | #include "core/hle/kernel/physical_memory.h" | 19 | #include "core/hle/kernel/physical_memory.h" |
| 20 | 20 | ||
| 21 | #include <signal.h> | ||
| 22 | |||
| 23 | namespace Core { | ||
| 24 | struct GuestContext; | ||
| 25 | } | ||
| 26 | |||
| 27 | namespace Core::NCE { | 21 | namespace Core::NCE { |
| 28 | 22 | ||
| 29 | enum class PatchMode : u32 { | 23 | enum class PatchMode : u32 { |
| @@ -45,9 +39,9 @@ public: | |||
| 45 | const Kernel::CodeSet::Segment& code); | 39 | const Kernel::CodeSet::Segment& code); |
| 46 | void RelocateAndCopy(Common::ProcessAddress load_base, const Kernel::CodeSet::Segment& code, | 40 | void RelocateAndCopy(Common::ProcessAddress load_base, const Kernel::CodeSet::Segment& code, |
| 47 | Kernel::PhysicalMemory& program_image, EntryTrampolines* out_trampolines); | 41 | Kernel::PhysicalMemory& program_image, EntryTrampolines* out_trampolines); |
| 48 | size_t SectionSize() const noexcept; | 42 | size_t GetSectionSize() const noexcept; |
| 49 | 43 | ||
| 50 | [[nodiscard]] PatchMode Mode() const noexcept { | 44 | [[nodiscard]] PatchMode GetPatchMode() const noexcept { |
| 51 | return mode; | 45 | return mode; |
| 52 | } | 46 | } |
| 53 | 47 | ||