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kern: Add special-case for InvalidateProcessDataCache on current process

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Michael Scire 2023-10-11 09:37:45 -07:00 • committed by SciresM
parent 2a4d68f916
commit 3737151a2f
4 changed files with 27 additions and 1 deletions
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4
libraries/libmesosphere/include/mesosphere/arch/arm64/kern_k_process_page_table.hpp
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@ -150,6 +150,10 @@ namespace ams::kern::arch::arm64 {
R_RETURN(m_page_table.InvalidateProcessDataCache(address, size));
}
Result InvalidateCurrentProcessDataCache(KProcessAddress address, size_t size) {
R_RETURN(m_page_table.InvalidateCurrentProcessDataCache(address, size));
}
Result ReadDebugMemory(void *buffer, KProcessAddress address, size_t size) {
R_RETURN(m_page_table.ReadDebugMemory(buffer, address, size));
}

1
libraries/libmesosphere/include/mesosphere/kern_k_page_table_base.hpp
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@ -412,6 +412,7 @@ namespace ams::kern {
Result MakeAndOpenPageGroup(KPageGroup *out, KProcessAddress address, size_t num_pages, u32 state_mask, u32 state, u32 perm_mask, u32 perm, u32 attr_mask, u32 attr);
Result InvalidateProcessDataCache(KProcessAddress address, size_t size);
Result InvalidateCurrentProcessDataCache(KProcessAddress address, size_t size);
Result ReadDebugMemory(void *buffer, KProcessAddress address, size_t size);
Result ReadDebugIoMemory(void *buffer, KProcessAddress address, size_t size, KMemoryState state);