#elif defined(FIRMWARE_4_75) || defined(FIRMWARE_4_76) || defined(FIRMWARE_4_78) || defined(FIRMWARE_4_81)

  #define TOC                                   0x34FBB0 //done
  #define copy_from_user_symbol                 0xFA88 // bytes matched: 0x64  2C2500007C0802A6F821FF71FBA10078FBC10080FBE10088FB8100707C7F1B78
  #define copy_from_process_symbol              0xF734 // bytes matched: 0x80  F821FF417C0802A62C240000FB6100983F608001FB210088FB8100A0FB010080
  #define page_allocate_symbol                  0x60394 // bytes matched: 0x60  7C8023787CA92B787CCB33787CE83B787C641B787C0503787D264B787D675B78
  #define page_free_symbol                      0x5FDF8 // bytes matched: 0x80  E9629C987C0802A6F821FF61F80100B0FBC10090FBE10098E92B00007C7F1B78
  #define page_export_to_proc_symbol            0x60530 // bytes matched: 0x80  F821FF717C0802A63D20000CF80100A054A0031AFBE100887FA048003D208001
  #define page_unexport_from_proc_symbol        0x5FCEC // bytes matched: 0x80  E8630030480110882BA3003C7C0802A6F821FF91F80100807C8B23787C601B78
  #define sprintf_symbol                        0x4EA94 // bytes matched: 0x80  F821FF817C0802A6F8A100C0F8010090380100C0E8A295A8F8C100C8F8610078
  #define snprintf_symbol                       0x4EA00 // bytes matched: 0x80  F821FF717C0802A6F8C100D8F80100A0380100D8F8610078908100807CA32B78
  #define strcmp_symbol                         0x4D7C4 // bytes matched: 0x80  880300007C691B78896400007F8B00007C0B0050409E002C2F8B0000409E000C
  #define ppu_thread_join_symbol                0x13FD4 // bytes matched: 0x80  F821FF617C0802A6FB810080F80100B0FBA10088FBC100907C7D1B78FBE10098
  #define create_user_thread2_symbol            0x25080 // bytes matched: 0x80  F821FEF17C0802A6FA8100B0F8010120800900287CD43378FAA100B8FAC100C0
  #define start_thread_symbol                   0x23D4C // bytes matched: 0x80  7D800026F821FF61FB410070FB610078FB810080FBA10088FBC10090FBE10098
  #define run_thread_symbol                     0x2357C // bytes matched: 0x30  7C641B78E863004848002EB0F821FF717C0802A6FBC100807C7E1B78FBA10078
  #define register_thread_symbol                0x26794C // bytes matched: 0x80  7D800026F821FF712C240000FBC10080FBE10088FBA100787C9F23787C7E1B78
  #define allocate_user_stack_symbol            0x268134 // bytes matched: 0x50  F821FF617C0802A6FBA10088F80100B0E803003038C10070FBC100902FA00000
  #define deallocate_user_stack_symbol          0x26809C // bytes matched: 0x38  F821FF717C0802A6FBA10078F80100A0E80300307CBD2B78FBC100802FA00000
  #define prx_load_module_symbol                0x88C04 // bytes matched: 0x80  F821FF717C0802A6FB8100707CBC2B7838A00001FBA10078FBC10080FBE10088
  #define prx_start_module_symbol               0x878D0 // bytes matched: 0x80  7D800026F821FEF1FB2100D8FB4100E07C7907B47C9A2378FB0100D0FB8100F0
  #define prx_stop_module_symbol                0x88CA8 // bytes matched: 0x80  F821FF617C0802A6FBA10088FBC100907C7D1B787C9E2378FB810080F80100B0
  #define prx_unload_module_symbol              0x87604 // bytes matched: 0x80  F821FF617C0802A6FB810080FBC100907C7C07B47C9E2378FBA10088FBE10098
  #define extend_kstack_symbol                  0x700A4 // bytes matched: 0x44  F821FF717C0802A6FB810070F80100A0FBA100787C7D1B784BFB6131E922A138
  #define syscall_table_symbol                  0x363BE0 //done
  #define process_rtoc_entry_1                  -0x7800 //found at 0x1A157 88003FC0800163DE0005E87D0000
  #define alloc_symbol                          0x64824 // bytes matched: 0x80  2C2300007C85237838C000007C641B784D820020E9229EC8E86900004BFFFEB8
  #define dealloc_symbol                        0x64C60 // bytes matched: 0x80  E9229EC87C85237838C000007C641B78E86900004BFFFBD0F821FF717C0802A6
  #define cellFsOpen_symbol                     0x297900 // bytes matched: 0x1C  F821FF517C0802A6FB010070FB610088FBA10098FBC100A07C7D1B78
  #define cellFsClose_symbol                    0x297768 // old: 0x296B18
  #define cellFsRead_symbol                     0x2978A4 // bytes matched: 0x34  2C2600007C0802A63D208001F821FF71FBE10080F80100A07CDF33786129000D
  #define cellFsStat_symbol                     0x29711C // bytes matched: 0x18  F821FF617C0802A6FB610078FBA10088FBC100907C7D1B78
