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| author | bunnei <bunneidev@gmail.com> | 2020-12-03 15:32:45 -0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-12-03 15:32:45 -0800 |
| commit | 69aaad9b9684570284efcdb5921e54d0f5983838 (patch) | |
| tree | 364256228dfcdfc989a597aca2a6c753b173f93a /src/core/hle/kernel/memory | |
| parent | 843ef8f2ec8b1645e7aa5eec7fcc8a76f0d3b666 (diff) | |
| parent | 4b9e1b6586a8a4017b8e3e0fb52457d1e2568066 (diff) | |
Merge pull request #4996 from bunnei/use-4jits
Kernel: Refactor to use 4-instances of Dynarmic & various cleanups and improvements
Diffstat (limited to 'src/core/hle/kernel/memory')
| -rw-r--r-- | src/core/hle/kernel/memory/page_table.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/core/hle/kernel/memory/page_table.cpp b/src/core/hle/kernel/memory/page_table.cpp index a3fadb533..f53a7be82 100644 --- a/src/core/hle/kernel/memory/page_table.cpp +++ b/src/core/hle/kernel/memory/page_table.cpp @@ -670,6 +670,11 @@ ResultCode PageTable::SetCodeMemoryPermission(VAddr addr, std::size_t size, Memo return RESULT_SUCCESS; } + if ((prev_perm & MemoryPermission::Execute) != (perm & MemoryPermission::Execute)) { + // Memory execution state is changing, invalidate CPU cache range + system.InvalidateCpuInstructionCacheRange(addr, size); + } + const std::size_t num_pages{size / PageSize}; const OperationType operation{(perm & MemoryPermission::Execute) != MemoryPermission::None ? OperationType::ChangePermissionsAndRefresh |