diff --git a/nx/include/switch/svc.h b/nx/include/switch/svc.h
index c164c051..878dfd35 100644
--- a/nx/include/switch/svc.h
+++ b/nx/include/switch/svc.h
@@ -64,10 +64,14 @@ Result svcDetachDeviceAddressSpace(u64 device, Handle handle);
 Result svcMapDeviceAddressSpaceAligned(Handle handle, Handle proc_handle, u64 dev_addr, u64 dev_size, u64 map_addr, u64 perm);
 Result svcUnmapDeviceAddressSpace(Handle handle, Handle proc_handle, u64 map_addr, u64 map_size, u64 perm);
 Result svcDebugActiveProcess(Handle* debug, u64 processID);
+Result svcBreakDebugProcess(Handle debug);
+Result svcGetDebugEvent(u8* event_out, Handle* debug);
 Result svcContinueDebugEvent(Handle debug, u32 flags, u64 unk);
+Result svcGetDebugThreadContext(u8* out, Handle debug, u64 threadID, u32 flags);
 Result svcGetProcessList(u32 *num_out, u64 *pids_out, u32 max_pids);
 Result svcQueryDebugProcessMemory(MemInfo* meminfo_ptr, u32* pageinfo, Handle debug, u64 addr);
 Result svcReadDebugProcessMemory(void* buffer, Handle debug, u64 addr, u64 size);
+Result svcWriteDebugProcessMemory(Handle debug, void* buffer, u64 addr, u64 size);
 Result svcManageNamedPort(Handle* portServer, const char* name, s32 maxSessions);
 Result svcMapProcessMemory(void* dst, Handle proc, u64 src, u64 size);
 Result svcCreateProcess(Handle* out, void* proc_info, u32* caps, u64 cap_num);
diff --git a/nx/source/kernel/svc.s b/nx/source/kernel/svc.s
index 58e9f3da..94aff55a 100644
--- a/nx/source/kernel/svc.s
+++ b/nx/source/kernel/svc.s
@@ -248,6 +248,16 @@ SVC_BEGIN svcDebugActiveProcess
 	ret
 SVC_END
 
+SVC_BEGIN svcBreakDebugProcess
+	svc 0x61
+	ret
+SVC_END
+
+SVC_BEGIN svcGetDebugEvent
+	svc 0x63
+	ret
+SVC_END
+
 SVC_BEGIN svcContinueDebugEvent
 	svc 0x64
 	ret
@@ -261,6 +271,11 @@ SVC_BEGIN svcGetProcessList
 	ret
 SVC_END
 
+SVC_BEGIN svcGetDebugThreadContext
+	svc 0x67
+	ret
+SVC_END
+
 SVC_BEGIN svcQueryDebugProcessMemory
 	str x1, [sp, #-16]!
 	svc 0x69
@@ -274,6 +289,11 @@ SVC_BEGIN svcReadDebugProcessMemory
 	ret
 SVC_END
 
+SVC_BEGIN svcWriteDebugProcessMemory
+	svc 0x6B
+	ret
+SVC_END
+
 SVC_BEGIN svcManageNamedPort
 	str x0, [sp, #-16]!
 	svc 0x71