diff --git a/.gitignore b/.gitignore
index 8393129a..e060d274 100644
--- a/.gitignore
+++ b/.gitignore
@@ -13,3 +13,4 @@ dump/*
 *.exe
 *.dll
 build.ninja
+ac-decomp.code-workspace
diff --git a/common.py b/common.py
index 29108bd8..4e29ef39 100644
--- a/common.py
+++ b/common.py
@@ -325,9 +325,13 @@ SDK_CFLAG = [
     "-sdata 4",
     f"-sdata2 {DOL_SDATA2_SIZE}"
 ]
+ALIGN16_CFLAG = [
+    "-func_align 16",
+]
 
 DOL_CFLAGS = ' '.join(BASE_DOL_CFLAGS + LOCAL_CFLAGS)
 SDK_FLAGS = ' '.join(SDK_CFLAG + LOCAL_CFLAGS)
+ALIGN16 = ' '.join(BASE_DOL_CFLAGS + LOCAL_CFLAGS + ALIGN16_CFLAG)
 REL_CFLAGS = ' '.join(BASE_REL_CFLAGS + LOCAL_CFLAGS)
 EXTERNAL_DOL_CFLAGS = ' '.join(BASE_DOL_CFLAGS)
 EXTERNAL_REL_CFLAGS = ' '.join(BASE_REL_CFLAGS)
diff --git a/config/dol_slices.yml b/config/dol_slices.yml
index 766aee32..c4483733 100644
--- a/config/dol_slices.yml
+++ b/config/dol_slices.yml
@@ -22,8 +22,15 @@ dolphin/OS/OSRestoreInterrupts.c:
 MSL_C/rand.c:
     .text: [0x8009f46c, 0x8009f494]
     .sdata: [0x80218260, 0x80218268]
-libultra/ultra.c:
-    .text: [0x8005d01c, 0x8005d090]
+#libultra/ultra.c:
+#    .text: [0x8005d01c, 0x8005d15c]
+#    .bss: [0x80206f60, 0x80206fa0]
 libultra/gu/sins.c:
     .text: [0x8005e860, 0x8005e8ac]
     .data: [0x800dd360, 0x800ddb60]
+dolphin/odenotstub/odenotstub.c:
+    .text: [0x800a9770, 0x800a9780]
+dolphin/amcstubs/AmcExi2Stubs.c:
+    .text: [0x800a8cc0, 0x800a8cf0]
+dolphin/gx/GXStubs.c:
+    .text: [0x800998d4, 0x800998d8]
\ No newline at end of file
diff --git a/configure.py b/configure.py
index 3fe3965a..754a7d8e 100644
--- a/configure.py
+++ b/configure.py
@@ -82,6 +82,7 @@ n.variable("elf2rel", c.ELF2REL)
 n.variable("codewarrior", c.CODEWARRIOR)
 n.variable("cc", c.CC)
 n.variable("occ", c.OCC)
+n.variable("align16", c.ALIGN16)
 n.variable("ld", c.LD)
 n.variable("devkitppc", c.DEVKITPPC)
 n.variable("as", c.AS)
@@ -575,6 +576,9 @@ class CSource(Source):
         if path.startswith("src/dolphin/"):
             self.cflags = c.SDK_FLAGS
             self.cc = c.OCC
+        elif path.startswith("src/odenotstub"):
+            self.cc = c.CC
+            self.cflags = c.ALIGN16
         else:
             self.cflags = ctx.cflags
             self.cc = c.CC
diff --git a/include/_mem.h b/include/_mem.h
index 196e8826..f5134435 100644
--- a/include/_mem.h
+++ b/include/_mem.h
@@ -1,6 +1,7 @@
-#pragma once
+#ifndef _MEM_H
+#define _MEM_H
 
-#include <stddef.h>
+#include "types.h"
 
 #ifdef __cplusplus
 extern "C" {
@@ -15,5 +16,6 @@ void __fill_mem(void * dst, int val, unsigned long n);
 #pragma section code_type
 
 #ifdef __cplusplus
-}
+};
+#endif
 #endif
\ No newline at end of file
diff --git a/include/dolphin/OS/OSTime.h b/include/dolphin/OS/OSTime.h
index c7152672..d48d4ca0 100644
--- a/include/dolphin/OS/OSTime.h
+++ b/include/dolphin/OS/OSTime.h
@@ -5,7 +5,8 @@
 extern "C" {
 #endif
 
-asm s32 OSGetTime(void);
+typedef s64 OSTime;
+OSTime OSGetTime(void);
 
 #ifdef __cplusplus
 }
diff --git a/include/dolphin/OS/os.h b/include/dolphin/OS/os.h
index 7c00c583..37ce2b6b 100644
--- a/include/dolphin/OS/os.h
+++ b/include/dolphin/OS/os.h
@@ -3,11 +3,13 @@
 
 #include "types.h"
 #include "dolphin/OS/OSContext.h"
+#include "va_args.h"
 #ifdef __cplusplus
 extern "C" {
 #endif
 
 void OSReport(const char*, ...);
+void OSVReport(const char* format, va_list list);
 
 asm BOOL OSDisableInterrupts(void);
 asm BOOL OSEnableInterrupts(void);
diff --git a/include/libultra/libultra.h b/include/libultra/libultra.h
index 0da31771..3bf1e12a 100644
--- a/include/libultra/libultra.h
+++ b/include/libultra/libultra.h
@@ -3,16 +3,15 @@
 #include "types.h"
 #include "dolphin/OS/OSTime.h"
 #include "dolphin/OS/OSCache.h"
+
 int bcmp (void *v1, void *v2, u32 size);
 void bcopy(void *dst, void *src, size_t n);
 void bzero(void *ptr, size_t size);
 void osSyncPrintf(const char* fmt, ...);
 void osWritebackDCache(void* vaddr, u32 nbytes);
 u32 osGetCount(void);
+OSTime osGetTime(void);
+
 extern s32 osAppNMIBuffer[15]; 
 
-extern void * memcpy(void * dst, const void * src, size_t n);
-extern void * memset(void * dst, int val, size_t n);
-extern void __fill_mem(void * dst, int val, unsigned long n);
-
 #endif 
\ No newline at end of file
diff --git a/include/va_args.h b/include/va_args.h
new file mode 100644
index 00000000..8948de6c
--- /dev/null
+++ b/include/va_args.h
@@ -0,0 +1,24 @@
+#ifndef __VA_ARG_H
+#define __VA_ARG_H
+
+#include "types.h"
+
+typedef struct __va_list_struct {
+    char gpr;
+    char fpr;
+    char reserved[2];
+    char* input_arg_area;
+    char* reg_save_area;
+} _va_list_struct;
+
+typedef _va_list_struct __va_list[1];
+
+#define __va_start(list, fmt) __builtin_va_info(&list)
+#define __va_arg(list, type) (*((type*)__va_arg(ap, _var_arg_typeof(type))))
+#define va_start __va_start
+#define va_arg __va_arg
+#define va_end __va_end
+#define va_list __va_list
+#define __va_end(list) ((void)0)
+
+#endif
\ No newline at end of file
diff --git a/include/zurumode.h b/include/zurumode.h
index cffb6aaf..e2a8dd10 100644
--- a/include/zurumode.h
+++ b/include/zurumode.h
@@ -5,8 +5,8 @@
 
 #include "dolphin/OS/os.h"
 #include "libultra/libultra.h"
-#include "JSystem/JUT/JUTAssertion.h"
-#include "JSystem/JUT/JUTDbPrint.h"
+//#include "JSystem/JUT/JUTAssertion.h"
+//#include "JSystem/JUT/JUTDbPrint.h"
 
 typedef struct zuru_keycheck {
   u8 state;
diff --git a/src/dolphin/amcstubs/AmcExi2Stubs.c b/src/dolphin/amcstubs/AmcExi2Stubs.c
new file mode 100644
index 00000000..600e63b2
--- /dev/null
+++ b/src/dolphin/amcstubs/AmcExi2Stubs.c
@@ -0,0 +1,29 @@
+#include "types.h"
+
+void EXI2_Init(void){
+
+}
+void EXI2_EnableInterrupts(void){
+
+}
+u8 EXI2_Poll(void){
+    return 0;
+}
+
+u8 EXI2_ReadN(void){
+    return 0;
+}
+
+u8 EXI2_WriteN(void){
+    return 0;
+}
+
+void EXI2_Reserve(void){
+
+}
+void EXI2_Unreserve(void){
+
+}
+u8 AMC_IsStub(void){
+    return 1;
+}
\ No newline at end of file
diff --git a/src/dolphin/gx/GXStubs.c b/src/dolphin/gx/GXStubs.c
new file mode 100644
index 00000000..ba75e17b
--- /dev/null
+++ b/src/dolphin/gx/GXStubs.c
@@ -0,0 +1,5 @@
+#include "types.h"
+
+void __GXSetRange(void){
+    
+}
\ No newline at end of file
diff --git a/src/dolphin/odenotstub/odenotstub.c b/src/dolphin/odenotstub/odenotstub.c
new file mode 100644
index 00000000..05b11c60
--- /dev/null
+++ b/src/dolphin/odenotstub/odenotstub.c
@@ -0,0 +1,5 @@
+#include "types.h"
+
+BOOL Hu_IsStub(void){
+    return 0;
+}
\ No newline at end of file
diff --git a/src/libultra/ultra.c b/src/libultra/ultra.c
index 962d30eb..de53f298 100644
--- a/src/libultra/ultra.c
+++ b/src/libultra/ultra.c
@@ -1,4 +1,9 @@
 #include "libultra/libultra.h"
+#include "_mem.h"
+#include "dolphin/OS/os.h"
+#include "dolphin/OS/OSTime.h"
+
+extern OSTime __osTimeOffset;
 
 void bcopy(void* __src, void* __dst, size_t __n) {
     memmove(__dst, __src, __n);
@@ -12,12 +17,18 @@ int bcmp(void* __s1, void* __s2, size_t __n) {
 void bzero(void* __s, size_t __n) {
     memset(__s, 0, __n);
 }
+void osSyncPrintf(const char* format, ...){
+    va_list arg;
+    va_start(arg, format);
+    OSVReport(format, arg);
+    va_end(arg);
 
-//void osWritebackDCache(void* buf, u32 len){
-//	 DCStoreRange(buf, len);
-//}
+}
+void osWritebackDCache(void* buf, u32 len){
+	 DCStoreRange(buf, len);
+}
 
-/* s32 osGetCount(void){
+u32 osGetCount(void){
 	return OSGetTick();
 }
- */
+
diff --git a/tools/ppcdis b/tools/ppcdis
index 83260829..eca3f301 160000
--- a/tools/ppcdis
+++ b/tools/ppcdis
@@ -1 +1 @@
-Subproject commit 83260829c50f37dd9fe54889cf8971c8fe14c54e
+Subproject commit eca3f3015a86bf0c78d1e415aeff2dda1851194f