kern: SvcReadDebugProcessMemory, SvcWriteDebugProcessMemory

libraries/libmesosphere/include/mesosphere/arch/arm64/kern_k_process_page_table.hpp

@@ -132,6 +132,14 @@ namespace ams::kern::arch::arm64 {
                 return this->page_table.InvalidateProcessDataCache(address, size);
             }
 
+            Result ReadDebugMemory(void *buffer, KProcessAddress address, size_t size) {
+                return this->page_table.ReadDebugMemory(buffer, address, size);
+            }
+
+            Result WriteDebugMemory(KProcessAddress address, const void *buffer, size_t size) {
+                return this->page_table.WriteDebugMemory(address, buffer, size);
+            }
+
             Result LockForDeviceAddressSpace(KPageGroup *out, KProcessAddress address, size_t size, KMemoryPermission perm, bool is_aligned) {
                 return this->page_table.LockForDeviceAddressSpace(out, address, size, perm, is_aligned);
             }

libraries/libmesosphere/include/mesosphere/kern_k_debug_base.hpp

@@ -39,6 +39,8 @@ namespace ams::kern {
             Result Attach(KProcess *process);
 
             Result QueryMemoryInfo(ams::svc::MemoryInfo *out_memory_info, ams::svc::PageInfo *out_page_info, KProcessAddress address);
+            Result ReadMemory(KProcessAddress buffer, KProcessAddress address, size_t size);
+            Result WriteMemory(KProcessAddress buffer, KProcessAddress address, size_t size);
 
             Result GetDebugEventInfo(ams::svc::lp64::DebugEventInfo *out);
             Result GetDebugEventInfo(ams::svc::ilp32::DebugEventInfo *out);

libraries/libmesosphere/include/mesosphere/kern_k_page_table_base.hpp

@@ -324,6 +324,9 @@ namespace ams::kern {
 
             Result InvalidateProcessDataCache(KProcessAddress address, size_t size);
 
+            Result ReadDebugMemory(void *buffer, KProcessAddress address, size_t size);
+            Result WriteDebugMemory(KProcessAddress address, const void *buffer, size_t size);
+
             Result LockForDeviceAddressSpace(KPageGroup *out, KProcessAddress address, size_t size, KMemoryPermission perm, bool is_aligned);
             Result UnlockForDeviceAddressSpace(KProcessAddress address, size_t size);
             Result LockForIpcUserBuffer(KPhysicalAddress *out, KProcessAddress address, size_t size);