add xbox patch support

2024-01-21 21:56:48 -08:00
parent db3cecdd2b
commit 80a57f9d3e
147 changed files with 584 additions and 198 deletions
@@ -0,0 +1,54 @@
+# Returns the client specific_version in eax and the address of the
+# MmSetAddressProtect function pointer in ecx, which is immediately followed by
+# the MmQueryAddressProtect function pointer.
+
+start:
+  mov   ecx, 0x61657244
+
+  # JP beta
+  mov   eax, 0x344F4A42
+  mov   edx, 0x00400578
+  cmp   [0x0043D460], ecx
+  je    done
+
+  # JP disc
+  mov   eax, 0x344F4A44
+  mov   edx, 0x00400918
+  cmp   [0x0043D7D0], ecx
+  je    done
+
+  # JP title update
+  mov   eax, 0x344F4A55
+  mov   edx, 0x00403E3C
+  cmp   [0x00440FE0], ecx
+  je    done
+
+  # US disc
+  mov   eax, 0x344F4544
+  mov   edx, 0x00404518
+  cmp   [0x0044174C], ecx
+  je    done
+
+  # US title update
+  mov   eax, 0x344F4555
+  mov   edx, 0x00403E3C
+  cmp   [0x00440FEC], ecx
+  je    done
+
+  # EU disc
+  mov   eax, 0x344F5044
+  mov   edx, 0x00404538
+  cmp   [0x00441768], ecx
+  je done
+
+  # EU title update
+  mov   eax, 0x344F5055
+  mov   edx, 0x0040491C
+  cmp   [0x00441AF8], ecx
+  je    done
+
+  # Unknown version
+  mov   eax, 0x344F0000
+  xor   edx, edx
+
+done: