Match remaining IDO files for iQue (#2394)

tools/patch_ique_driverominit.py

@@ -0,0 +1,34 @@
+#!/usr/bin/env python3
+import struct, sys, argparse
+
+import elftools.elf.elffile
+
+# Patches driverominit.o to change bnez t6,3c to nop at offset 0x20 in the .text section
+
+if __name__ == "__main__":
+    parser = argparse.ArgumentParser()
+
+    parser.add_argument("file", help="input file")
+    args = parser.parse_args()
+
+    with open(args.file, "r+b") as f:
+        elf = elftools.elf.elffile.ELFFile(f)
+
+        text_offset = 0
+        for section in elf.iter_sections():
+            if section.name == ".text":
+                text_offset = section["sh_offset"]
+                break
+
+        if text_offset == 0:
+            print("Error: .text section not found")
+            sys.exit(1)
+
+        f.seek(text_offset + 0x20)
+        instruction = struct.unpack(">I", f.read(4))[0]
+        if instruction != 0x15C00006:  # bnez t6,3c
+            print("Error: expected instruction not found, found 0x%08X" % instruction)
+            sys.exit(1)
+
+        f.seek(text_offset + 0x20)
+        f.write(struct.pack(">I", 0x00000000))  # nop