diff --git a/Core/HLE/HLETables.cpp b/Core/HLE/HLETables.cpp
index 6598a36a7a..a1e892fde4 100644
--- a/Core/HLE/HLETables.cpp
+++ b/Core/HLE/HLETables.cpp
@@ -323,5 +323,10 @@ void RegisterAllModules() {
 	Register_LoadExecForKernel();
 	Register_SysMemForKernel();
 	Register_sceMt19937();
+	Register_SysclibForKernel();
+	Register_sceCtrl_driver();
+	Register_sceDisplay_driver();
+
+
 }
 
diff --git a/Core/HLE/sceCtrl.cpp b/Core/HLE/sceCtrl.cpp
index 52609447f3..8365744ebb 100644
--- a/Core/HLE/sceCtrl.cpp
+++ b/Core/HLE/sceCtrl.cpp
@@ -538,3 +538,8 @@ void Register_sceCtrl()
 {
 	RegisterModule("sceCtrl", ARRAY_SIZE(sceCtrl), sceCtrl);
 }
+
+void Register_sceCtrl_driver()
+{
+	RegisterModule("sceCtrl_driver", ARRAY_SIZE(sceCtrl), sceCtrl);
+}
\ No newline at end of file
diff --git a/Core/HLE/sceCtrl.h b/Core/HLE/sceCtrl.h
index fc7a6c22c5..b8d3908972 100644
--- a/Core/HLE/sceCtrl.h
+++ b/Core/HLE/sceCtrl.h
@@ -64,3 +64,5 @@ void __CtrlSetRapidFire(bool state);
 u32 __CtrlPeekButtons();
 void __CtrlPeekAnalog(int stick, float *x, float *y);
 u32 __CtrlReadLatch();
+
+void Register_sceCtrl_driver();
\ No newline at end of file
diff --git a/Core/HLE/sceDisplay.cpp b/Core/HLE/sceDisplay.cpp
index b00e0cfc73..0b09c8b9f6 100644
--- a/Core/HLE/sceDisplay.cpp
+++ b/Core/HLE/sceDisplay.cpp
@@ -946,3 +946,7 @@ const HLEFunction sceDisplay[] = {
 void Register_sceDisplay() {
 	RegisterModule("sceDisplay", ARRAY_SIZE(sceDisplay), sceDisplay);
 }
+
+void Register_sceDisplay_driver() {
+	RegisterModule("sceDisplay_driver", ARRAY_SIZE(sceDisplay), sceDisplay);
+}
diff --git a/Core/HLE/sceDisplay.h b/Core/HLE/sceDisplay.h
index cce482a410..8c7336805c 100644
--- a/Core/HLE/sceDisplay.h
+++ b/Core/HLE/sceDisplay.h
@@ -39,3 +39,5 @@ void __DisplayGetVPS(float *out_vps);
 void __DisplayGetAveragedFPS(float *out_vps, float *out_fps);
 int __DisplayGetVCount();
 int __DisplayGetFlipCount();
+
+void Register_sceDisplay_driver();
diff --git a/Core/HLE/sceKernelInterrupt.cpp b/Core/HLE/sceKernelInterrupt.cpp
index 92d3ff1184..b721c824ca 100644
--- a/Core/HLE/sceKernelInterrupt.cpp
+++ b/Core/HLE/sceKernelInterrupt.cpp
@@ -611,11 +611,65 @@ const HLEFunction Kernel_Library[] =
 	{0xfa835cde,WrapI_I<sceKernelGetTlsAddr>, "sceKernelGetTlsAddr"},
 };
 
+u32 sysclib_memcpy(u32 dst, u32 src, u32 size) {
+	ERROR_LOG(SCEKERNEL, "Untested sysclib_memcpy(dest=%08x, src=%08x, size=%i)", dst, src, size);
+	memcpy(Memory::GetPointer(dst), Memory::GetPointer(src), size);
+	return dst;
+}
+
+u32 sysclib_strcat(u32 dst, u32 src) {
+	ERROR_LOG(SCEKERNEL, "Untested sysclib_strcat(dest=%08x, src=%08x)", dst, src);
+	strcat((char *)Memory::GetPointer(dst), (char *)Memory::GetPointer(src));
+	return dst;
+}
+
+int sysclib_strcmp(u32 dst, u32 src) {
+	ERROR_LOG(SCEKERNEL, "Untested sysclib_strcmp(dest=%08x, src=%08x)", dst, src);
+	return strcmp((char *)Memory::GetPointer(dst), (char *)Memory::GetPointer(src));
+}
+
+u32 sysclib_strcpy(u32 dst, u32 src) {
+	ERROR_LOG(SCEKERNEL, "Untested sysclib_strcpy(dest=%08x, src=%08x)", dst, src);
+	strcpy((char *)Memory::GetPointer(dst), (char *)Memory::GetPointer(src));
+	return dst;
+}
+
+u32 sysclib_strlen(u32 src) {
+	ERROR_LOG(SCEKERNEL, "Untested sysclib_strlen(dest=%08x, src=%08x)", src);
+	return (u32)strlen(Memory::GetCharPointer(src));
+}
+
+int sysclib_memcmp(u32 dst, u32 src, u32 size) {
+	ERROR_LOG(SCEKERNEL, "Untested sysclib_memcmp(dest=%08x, src=%08x, size=%i)", dst, src, size);
+	return memcmp(Memory::GetCharPointer(dst), Memory::GetCharPointer(src), size);
+}
+
+int sysclib_sprintf(u32 dst, u32 fmt) {
+	ERROR_LOG(SCEKERNEL, "Unimpl sysclib_sprintf(dest=%08x, src=%08x)", dst, fmt);
+	// TODO
+	return sprintf((char *)Memory::GetPointer(dst), "%s", Memory::GetCharPointer(fmt));
+}
+
+const HLEFunction SysclibForKernel[] =
+{
+	{0xAB7592FF, WrapU_UUU<sysclib_memcpy>, "memcpy"},
+	{0x476FD94A, WrapU_UU<sysclib_strcat>, "strcat"},
+	{0xC0AB8932, WrapI_UU<sysclib_strcmp>, "strcmp"},
+	{0xEC6F1CF2, WrapU_UU<sysclib_strcpy>, "strcpy"},
+	{0x52DF196C, WrapU_U<sysclib_strlen>, "strlen"},
+	{0x81D0D1F7, WrapI_UUU<sysclib_memcmp>, "memcmp"},
+	{0x7661e728, WrapI_UU<sysclib_sprintf>, "sprintf"},
+};
+
 void Register_Kernel_Library()
 {
 	RegisterModule("Kernel_Library", ARRAY_SIZE(Kernel_Library), Kernel_Library);
 }
 
+void Register_SysclibForKernel()
+{
+	RegisterModule("SysclibForKernel", ARRAY_SIZE(SysclibForKernel), SysclibForKernel);
+}
 
 const HLEFunction InterruptManager[] =
 {
diff --git a/Core/HLE/sceKernelInterrupt.h b/Core/HLE/sceKernelInterrupt.h
index 8532c1e4df..3ad3611e63 100644
--- a/Core/HLE/sceKernelInterrupt.h
+++ b/Core/HLE/sceKernelInterrupt.h
@@ -149,3 +149,4 @@ u32 sceKernelEnableSubIntr(u32 intrNumber, u32 subIntrNumber);
 void Register_Kernel_Library();
 void Register_InterruptManager();
 
+void Register_SysclibForKernel();