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kern: implement transfer memory (and SVCs)

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Michael Scire 2020-07-23 00:44:33 -07:00 • committed by SciresM
parent 28aab09b5d
commit d87a9f011c
8 changed files with 312 additions and 19 deletions
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16
libraries/libmesosphere/include/mesosphere/arch/arm64/kern_k_process_page_table.hpp
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@ -136,6 +136,22 @@ namespace ams::kern::arch::arm64 {
return this->page_table.UnlockForIpcUserBuffer(address, size);
}
Result LockForTransferMemory(KPageGroup *out, KProcessAddress address, size_t size, KMemoryPermission perm) {
return this->page_table.LockForTransferMemory(out, address, size, perm);
}
Result UnlockForTransferMemory(KProcessAddress address, size_t size, const KPageGroup &pg) {
return this->page_table.UnlockForTransferMemory(address, size, pg);
}
Result LockForCodeMemory(KPageGroup *out, KProcessAddress address, size_t size, KMemoryPermission perm) {
return this->page_table.LockForCodeMemory(out, address, size, perm);
}
Result UnlockForCodeMemory(KProcessAddress address, size_t size, const KPageGroup &pg) {
return this->page_table.UnlockForCodeMemory(address, size, pg);
}
Result CopyMemoryFromLinearToUser(KProcessAddress dst_addr, size_t size, KProcessAddress src_addr, u32 src_state_mask, u32 src_state, KMemoryPermission src_test_perm, u32 src_attr_mask, u32 src_attr) {
return this->page_table.CopyMemoryFromLinearToUser(dst_addr, size, src_addr, src_state_mask, src_state, src_test_perm, src_attr_mask, src_attr);
}