Fixed TEQ crash

Makefile

@@ -20,6 +20,7 @@ ROM_OFFSET = 8331264
 SRC_FILES = $(patsubst %, $(SRC_DIR)/%.c, $(CPP_FILES))
 OBJ_FILES = $(patsubst %, $(OBJ_DIR)/%.o, $(CPP_FILES))
 
+PAYLOAD_RAW = $(OBJ_DIR)/payload-raw
 PAYLOAD = $(OBJ_DIR)/payload
 PAYLOAD_HEADER = $(TOOL_DIR)/payload_header
 PAYLOAD_DATA = $(TOOL_DIR)/payload_data
@@ -34,9 +35,12 @@ all: $(OBJ_DIR) $(ROM) $(PAYLOAD_HEADER) $(PAYLOAD_DATA)
 $(OBJ_DIR)/%.o: $(SRC_DIR)/%.c
 	$(CC) $(CFLAGS) $< -c -o $@
 
-$(PAYLOAD): $(OBJ_FILES)
+$(PAYLOAD_RAW): $(OBJ_FILES)
 	$(LD) -o $@ -L. -L $(LIBRARY_PATH) --oformat binary -T ldscript -M $^
 
+$(PAYLOAD): $(PAYLOAD_RAW)
+	python remove_teq.py $(PAYLOAD_HEADER_SIZE) $(PAYLOAD_RAW) $(PAYLOAD)
+
 $(ROM): $(PAYLOAD)
 	dd bs=1 seek=$(ROM_OFFSET) if=$^ of=$@ conv=notrunc
 

remove_teq.py

@@ -0,0 +1,33 @@
+import sys
+
+header_size = int(sys.argv[1])
+path_from = sys.argv[2]
+path_to = sys.argv[3]
+
+passthru = False
+amount_of_zeros = 0
+offset = 0
+
+with open(path_from, "rb") as f_from, open(path_to, "wb") as f_to:
+    while buf := f_from.read(4):
+        val = int.from_bytes(buf, byteorder='big')
+        if header_size:
+            header_size -= 4
+        elif not passthru:
+            if val == 0:
+                amount_of_zeros += 1
+            else:
+                amount_of_zeros = 0
+
+            if amount_of_zeros > 4:
+                print(f'0x{offset:X}: passthrough enabled')
+                passthru = True
+
+            mask = 0b11111100000000000000000000111111
+            teq = 0b00000000000000000000000000110100
+            if val & mask == teq:
+                print(f'0x{offset:X}: teq {val:08X} patched')
+                val = 0
+
+        offset += 4
+        f_to.write(val.to_bytes(4, byteorder='big'))

src/xversion.h

@@ -1 +1 @@
-HACKTICE_VERSION(1, 4, 0)
+HACKTICE_VERSION(1, 4, 1)