https://bitbucket.org/daniel_fort/magic-lantern
Tip revision: 25db8dbb49a887fd523060338112637cb7ac1cd2 authored by Giovanni Condello on 27 March 2014, 10:32:59 UTC
Make sure we define save_dng in ml_dng.h and not raw.h
Make sure we define save_dng in ml_dng.h and not raw.h
Tip revision: 25db8db
stubs.S
/** \file
* Entry points into the firmware image.
*
* These are the functions that we can call from our tasks
* in the Canon 1.0.5 firmware for the 1100d / Rebel T3.
*
*/
/*
* Copyright (C) 2011 Magic Lantern Team
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the
* Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#include <stub.h>
.text
// for task information
/** Startup **/
NSTUB( ROMBASEADDR, firmware_entry ) //0xff010000
NSTUB(0xFF011028, cstart) // might be good (dumps=1, score=1.6)
NSTUB(0xFF530984, bzero32) // might be good (dumps=1, score=1.5e+02)
NSTUB(0xFF017F80, create_init_task) // might be good (dumps=1, score=3.1)
NSTUB(0xFF0197D8, init_task) // might be good (dumps=1, score=10)
NSTUB( 0x833C, additional_version)
/** File I/O **/
NSTUB(0xFF1D9620, FIO_CloseFile) // might be good (dumps=1, score=1e+02)
NSTUB(0xFF1DA5F0, FIO_FindClose) // might be good (dumps=1, score=69)
NSTUB(0xFF1DA510, FIO_FindNextEx) // might be good (dumps=1, score=50)
NSTUB(0xFF1D93D0, FIO_ReadFile) // might be good (dumps=1, score=87)
NSTUB(0xFF1D9550, FIO_SeekFile)
NSTUB(0xFF1D9570, FIO_WriteFile) // might be good (dumps=1, score=65)
NSTUB(0xFF1D9E5C, _FIO_CreateDirectory) // might be good (dumps=1, score=13)
NSTUB(0xFF1D927C, _FIO_CreateFile) // might be good (dumps=1, score=50)
NSTUB(0xFF1DA41C, _FIO_FindFirstEx) // might be good (dumps=1, score=50)
NSTUB(0xFF1D979C, _FIO_GetFileSize) // might be good (dumps=1, score=92)
NSTUB(0xFF1D91C0, _FIO_OpenFile) // might be good (dumps=1, score=92)
NSTUB(0xFF1D9328, _FIO_RemoveFile) // might be good (dumps=1, score=53)
NSTUB(0xFF1D9C94, _FIO_RenameFile)
/** GUI **/
NSTUB( 0x1BF4, gui_main_struct) // in gui_main_task
NSTUB( 0xAF6C, gui_task_list)
NSTUB(0xFF020DFC, GUI_Control) // might be good (dumps=1, score=26)
NSTUB(0xFF0A3434, SetGUIRequestMode)
NSTUB(0xFF02144C, gui_init_end) // might be good (dumps=1, score=4.2)
NSTUB(0xFF020A40, gui_main_task) // might be good (dumps=1, score=5.5)
// NSTUB( ???, GUI_ChangeMode) /* present on 7D.203, 500D.111, 6D.113, 50D.109, 5D2.212, 600D.102, 650D.104, 550D.109, 700D.113 */
// NSTUB( ???, GUI_SetLvMode) /* present on 500D.111, 50D.109, 5D2.212 */
// NSTUB( ???, GUI_SetMovieSize_a) /* present on 50D.109 */
// NSTUB( ???, GUI_SetMovieSize_b) /* present on 50D.109 */
// NSTUB( ???, Gui_SetSoundRecord) /* present on 6D.113, 5D2.212 */
// NSTUB( ???, gui_massive_event_loop) /* present on 7D.203, 500D.111, 5D3.113, 50D.109, 5D2.212, 600D.102, 550D.109, 700D.113 */
/** ASIF **/
NSTUB(0xFF069E9C, PowerAudioOutput)
NSTUB(0xFF069D88, SetAudioVolumeOut)
NSTUB(0xFF055C00, SetNextASIFADCBuffer)
NSTUB(0xFF055CB8, SetNextASIFDACBuffer)
NSTUB(0xFF069F88, SetSamplingRate)
NSTUB(0xFF0554C4, StartASIFDMAADC)
NSTUB(0xFF055678, StartASIFDMADAC)
NSTUB(0xFF05574C, StopASIFDMADAC)
// NSTUB( ???, SetAudioVolumeIn) /* present on 6D.113 */
// NSTUB( ???, SoundDevActiveIn) /* present on 7D.203, 6D.113, 650D.104, EOSM.202, 700D.113 */
// NSTUB( ???, SoundDevShutDownIn) /* present on 7D.203, 6D.113, 650D.104, EOSM.202, 700D.113 */
// NSTUB( ???, StopASIFDMAADC) /* present on 7D.203, 6D.113, EOSM.202 */
/** Audio **/
NSTUB( 0x1E58, sounddev) // in sounddev_task
NSTUB(0xFF0699F4, _audio_ic_read) // might be good (dumps=1, score=4.6)
NSTUB(0xFF069B38, _audio_ic_write) // might be good (dumps=1, score=24)
NSTUB(0xFF5A67E4, audio_thresholds)
NSTUB(0xFF0579DC, sounddev_active_in)
NSTUB(0xFF057570, sounddev_task) // might be good (dumps=1, score=8.2)
/** Bitmap **/
NSTUB( 0x1C06C, LCD_Palette) // in InitializeBitmapDisplayDevice, right after 0xc0f14800
NSTUB( 0x1D86C, bmp_vram_info) // no match
/** CFN **/
NSTUB(0xFF510C1C, GetCFnData) // might be good (dumps=1, score=19)
NSTUB(0xFF510E48, SetCFnData) // might be good (dumps=1, score=19)
// NSTUB( ???, GUI_GetCFnForTab4) /* present on 7D.203 */
// NSTUB( ???, GUI_SetCFnForTab4) /* present on 7D.203 */
/** Camera interface? **/
NSTUB(0xC0220000, camera_engine)
/** DMA **/
NSTUB(0xFF073EB0, dma_memcpy) // Look for [HPC ERROR] Nothing DMA ch now!
/** Debug messages **/
NSTUB( 0x28E4, dm_names) // in DebugMsg, before the 1st loop target
NSTUB(0xFF06C914, DryosDebugMsg) // might be good (dumps=1, score=1.1e+03)
NSTUB(0xFF06CC74, dm_set_store_level) // might be good (dumps=1, score=15)
/** Dialog API **/
NSTUB(0xFF31D3EC, dialog_redraw) // might be good (dumps=1, score=78)
NSTUB(0xFF2277E8, dialog_set_property_str) // might be good (dumps=1, score=54)
/** Dialog handlers **/
NSTUB(0xFF45596C, ErrCardForLVApp_handler)
NSTUB(0xFF35B728, ErrForCamera_handler) // ERR70, ERR80 etc (DlgErrForCamera.c, AJ_DIALOG.HANDLER_DlgErrForCamera.c)
NSTUB(0xFF3714A4, HideUnaviFeedBack_maybe) // might be good (dumps=1, score=1.2)
NSTUB(0xFF375F6C, LiveViewApp_handler)
NSTUB(0xFF3765F4, LiveViewApp_handler_BL_JudgeBottomInfoDispTimerState)
NSTUB(0xFF377C44, LiveViewApp_handler_end) // might be good (dumps=1, score=9.3)
NSTUB(0xFF38F290, PlayMain_handler)
NSTUB(0xFF48B9D4, PlayMovieGuideApp_handler)
NSTUB(0xFF383AC8, ShootOlcApp_handler)
// NSTUB( ???, LiveViewLevelApp_handler) /* present on 5D3.113 */
// NSTUB( ???, LiveViewShutterApp_handler) /* present on 6D.113, 650D.104, EOSM.202, 700D.113 */
// NSTUB( ???, LiveViewWbApp_handler) /* present on 7D.203, 5D3.113, 5D2.212 */
// NSTUB( ???, LiveViewWifiApp_handler) /* present on 6D.113 */
// NSTUB( ???, StartPlayProtectGuideApp) /* present on 7D.203, 5D2.212 */
// NSTUB( ???, StopPlayProtectGuideApp) /* present on 7D.203, 5D2.212 */
/** Display **/
NSTUB(0xFF337C2C, MirrorDisplay) // might be good (dumps=1, score=3.4)
NSTUB(0xFF337C8C, NormalDisplay) // might be good (dumps=1, score=3.4)
NSTUB(0xFF337C5C, ReverseDisplay) // might be good (dumps=1, score=3.4)
/** EDMAC **/
NSTUB(0xFF1D3648, ConnectReadEDmac)
NSTUB(0xFF1D3584, ConnectWriteEDmac)
NSTUB(0xFF1D39E4, RegisterEDmacAbortCBR)
NSTUB(0xFF1D39BC, RegisterEDmacCompleteCBR)
NSTUB(0xFF1D3AEC, RegisterEDmacPopCBR)
NSTUB(0xFF1D34CC, SetEDmac)
NSTUB(0xFF1D37CC, StartEDmac)
NSTUB(0xFF1D3A24, UnregisterEDmacAbortCBR)
NSTUB(0xFF1D39D0, UnregisterEDmacCompleteCBR)
NSTUB(0xFF1D3B00, UnregisterEDmacPopCBR)
/** Electronic Level **/
// NSTUB( ???, GUI_SetRollingPitchingLevelStatus) /* present on 7D.203, 60D.111, 6D.113, 5D3.113, 600D.102, 650D.104, 550D.109, 700D.113 */
/** Engio **/
NSTUB(0xFF1D48C8, _EngDrvOut) // might be good (dumps=1, score=61)
NSTUB(0xFF1D4C8C, _engio_write) // might be good (dumps=1, score=77)
NSTUB(0xFF1D47B8, shamem_read) // might be good (dumps=1, score=10)
// NSTUB( ???, EngDrvOut) /* present on 7D_MASTER.203 */
/** Eventprocs (call by name) **/
NSTUB(0xFF06D7DC, call) // might be good (dumps=1, score=1.3e+02)
/** Events **/
// NSTUB( ???, TryPostEvent) /* present on 6D.113, 650D.104, EOSM.202, 700D.113 */
// NSTUB( ???, TryPostEvent_end) /* present on 6D.113, 650D.104, EOSM.202, 700D.113 */
// NSTUB( ???, TryPostStageEvent) /* present on 6D.113, 650D.104, EOSM.202, 700D.113 */
// NSTUB( ???, TryPostStageEvent_end) /* present on 6D.113, 650D.104, EOSM.202, 700D.113 */
/** ExMem **/
NSTUB(0xFF074B68, AllocateContinuousMemoryResource) // m_pfContAllocMemoryCBR
NSTUB(0xFF074B1C, AllocateMemoryResource) // m_pfAllocMemoryCBR
NSTUB(0xFF074C80, FreeMemoryResource) // m_pfFreeMemoryCBR
NSTUB(0xFF072114, GetFirstChunkFromSuite) // AJ_PackMemory_PackMem_p3
NSTUB(0xFF071B5C, GetMemoryAddressOfMemoryChunk) // AJ_PackMemory_PackMem.c_IsChunkSignature
NSTUB(0xFF0728A8, GetNextMemoryChunk) // AJ_PackMemory_PackMem.c_IsChunkSignature_p2
// NSTUB( ???, CreateMemorySuite) /* present on 6D.113, 5D3.113, 650D.104, EOSM.202, 700D.113 */
// NSTUB( ???, DeleteMemorySuite) /* present on 6D.113, 5D3.113, 650D.104, EOSM.202, 700D.113 */
/** GUI for old cameras **/
NSTUB( 0x3AC8, gui_timer_struct) // in GUI_Control_Post
NSTUB(0xFF0A7420, gui_change_mode) // might be good (dumps=1, score=10)
NSTUB(0xFF0A7B90, gui_local_post) // might be good (dumps=1, score=3.2)
NSTUB(0xFF0A8128, gui_other_post) // might be good (dumps=1, score=0.99)
// NSTUB( ???, gui_change_lcd_state_post) /* present on 7D.203, 500D.111, 50D.109, 5D2.212 */
// NSTUB( ???, gui_change_shoot_type_post) /* present on 7D.203, 500D.111, 50D.109, 5D2.212 */
// NSTUB( ???, gui_init_event) /* present on 7D.203, 500D.111, 50D.109, 5D2.212 */
// NSTUB( ???, gui_post_10000085) /* present on 500D.111, 50D.109, 5D2.212 */
// NSTUB( ???, gui_timer_something) /* present on 7D.203, 500D.111, 50D.109, 5D2.212 */
/** H264 Encoder **/
NSTUB( 0x5B4C, mvr_config)
NSTUB(0xFF1B9544, mvrFixQScale) // might be good (dumps=1, score=4.8)
NSTUB(0xFF1B9020, mvrSetDefQScale) // might be good (dumps=1, score=4.7)
NSTUB(0xFF1B9058, mvrSetFullHDOptSize) // might be good (dumps=1, score=4.9)
NSTUB(0xFF1B9248, mvrSetGopOptSizeFULLHD) // might be good (dumps=1, score=4.7)
/** Interrupts **/
// NSTUB( ???, isr_table_handler) /* present on 7D_MASTER.203 */
// NSTUB( ???, isr_table_param) /* present on 7D_MASTER.203 */
// NSTUB( ???, post_isr_hook) /* present on 7D.203, 6D.113, 5D3.113, EOSM.202 */
// NSTUB( ???, pre_isr_hook) /* present on 7D.203, 6D.113, 5D3.113, 7D_MASTER.203, EOSM.202 */
/** LCD Sensor **/
// NSTUB( ???, DispSensorStart) /* present on 500D.111, 50D.109, 5D2.212, 600D.102, 650D.104, 550D.109, 700D.113 */
// NSTUB( ???, LightMeasure_n_Callback_r0) /* present on 7D.203, 5D2.212 */
/** Making the card bootable **/
NSTUB( 0x1553C, cf_device) // in cfReadBlk
NSTUB( 0x15560, sd_device) // in sdReadBlk
NSTUB(0xFF41686C, fsuDecodePartitionTable) // might be good (dumps=1, score=2.1)
/** Memory allocation **/
NSTUB(0xFF070710, GetMemoryInformation) // might be good (dumps=1, score=6.4)
NSTUB(0xFF0706BC, GetSizeOfMaxRegion)
NSTUB(0xFF07096C, _AllocateMemory) // might be good (dumps=1, score=1.7e+02)
NSTUB(0xFF070CFC, _FreeMemory) // might be good (dumps=1, score=1.6e+02)
NSTUB(0xFF1EFE08, _alloc_dma_memory) // might be good (dumps=1, score=91)
NSTUB(0xFF018D8C, _free) // might be good (dumps=1, score=14)
NSTUB(0xFF1EFE3C, _free_dma_memory) // might be good (dumps=1, score=80)
NSTUB(0xFF018D34, _malloc) // might be good (dumps=1, score=11)
// NSTUB( ???, free_dma_memory) /* present on 7D_MASTER.203 */
/** Message queues **/
NSTUB(0xFF1E8A88, msg_queue_count)
NSTUB(0xFF1E874C, msg_queue_create)
NSTUB(0xFF1E8A48, msg_queue_post)
NSTUB(0xFF1E885C, msg_queue_receive) // might be good (dumps=1, score=24)
/** PTP **/
NSTUB(0xFF2A35D4, ptp_register_handler) // might be good (dumps=1, score=38)
// NSTUB( ???, ptpPropSetUILock) /* present on 650D.104, 700D.113 */
/** Properties **/
NSTUB(0xFF05BBE4, _prop_cleanup) // might be good (dumps=1, score=42)
NSTUB(0xFF05B45C, _prop_request_change) // might be good (dumps=1, score=1.7e+02)
NSTUB(0xFF05BA3C, prop_deliver) // might be good (dumps=1, score=44)
NSTUB(0xFF05BAC4, prop_register_slave) // might be good (dumps=1, score=39)
// NSTUB( ???, PROPAD_GetPropertyData) /* present on 7D.203, 60D.111, 6D.113, 5D3.113, 50D.109, 5D2.212, 600D.102, 550D.109 */
// NSTUB( ???, prop_unregister_slave) /* present on 7D.203 */
/** RPC (for 7D) **/
// NSTUB( ???, BulkInIPCTransfer) /* present on 7D.203 */
// NSTUB( ???, BulkOutIPCTransfer) /* present on 7D.203 */
// NSTUB( ???, RegisterRPCHandler) /* present on 7D.203, 7D_MASTER.203 */
// NSTUB( ???, RequestRPC) /* present on 7D.203, 7D_MASTER.203 */
/** Recursive locks **/
NSTUB(0xFF1E8B94, AcquireRecursiveLock) // might be good (dumps=1, score=14)
NSTUB(0xFF073A7C, CreateRecursiveLock) // might be good (dumps=1, score=5.6)
NSTUB(0xFF1E8CA8, ReleaseRecursiveLock) // might be good (dumps=1, score=14)
/** ResLock **/
NSTUB(0xFF1D787C, CreateResLockEntry)
NSTUB(0xFF1D7DBC, LockEngineResources)
NSTUB(0xFF1D7EF8, UnLockEngineResources)
/** Semaphores **/
NSTUB(0xFF06F40C, create_named_semaphore) // might be good (dumps=1, score=81)
NSTUB(0xFF06F654, give_semaphore) // might be good (dumps=1, score=1e+02)
NSTUB(0xFF06F56C, take_semaphore) // might be good (dumps=1, score=1.5e+02)
/** Task info **/
NSTUB( 0x2E00, task_max)
NSTUB(0xFF0175F4, get_current_task) // might be good (dumps=1, score=11)
NSTUB(0xFF07F448, get_obj_attr) // AJ_checks_if_Process_id_created_by_Dryos
NSTUB(0xFF34E544, is_taskid_valid) // AJ_task_trampoline_related_p10
/** Task sleep **/
NSTUB(0xFF06FA40, msleep) // might be good (dumps=1, score=1.1e+02)
/** Tasks **/
NSTUB( 0x193C, task_dispatch_hook)
NSTUB(0xFF06FAF4, task_create) // might be good (dumps=1, score=23)
NSTUB(0xFF07C970, task_trampoline) // might be good (dumps=1, score=0.5)
// NSTUB( ???, current_task_ctx) /* present on 7D.203 */
// NSTUB( ???, next_task_ctx) /* present on 7D.203 */
/** Misc **/
NSTUB( 0x736B4, lv_path_struct) // first arg of SelectPathDriveMode
NSTUB(0xFF0694E4, LoadCalendarFromRTC) // might be good (dumps=1, score=30)
NSTUB(0xFF1EBFE0, vsnprintf) // might be good (dumps=1, score=9.5)
//NSTUB(0xff0707fc, AllocateMemory_do) // malloc struct at 0x2B48
// NSTUB( ???, EnableImagePhysicalScreenParameter) /* present on 7D.203, 50D.109, 5D2.212 */
// NSTUB( ???, PtpDps_remote_release_SW1_SW2_worker) /* present on 7D.203, 5D2.212 */
// NSTUB( ???, memcpy) /* present on 7D_MASTER.203 */
/** Unused stubs or porting notes **/
///NSTUB(0xFF1D391C, AbortEDmac)
///NSTUB(0xFF2279C0, ChangeColorPalette)
///NSTUB(0xFF31CAD8, CreateDialogBox) // might be good (dumps=1, score=74)
///NSTUB(0xFF06C914, DebugMsg) // might be good (dumps=1, score=1.1e+03)
///NSTUB(0xFF31C270, DeleteDialogBox) // might be good (dumps=1, score=47)
///NSTUB(0xff35abc4, ErrCardApp_handler) Unused
///NSTUB(0xFF223218, GUI_GetFirmVersion) // might be good (dumps=1, score=11)
///NSTUB(0xFF10DC10, GetJpegBufForLV) // Actually FA_GetJpegBufForLV check ROM FA_ routines to find it
///NSTUB(0xFF10DC1C, GetJpegSizeForLV) // Actually FA_GetJpegSizeForLV (see above)
///NSTUB(0xff071e8c, GetNumberOfChunks) // AJ_PackMemory_PackMem_p2
///NSTUB(0xff071afc, GetRemainOfMemoryChunk) // AJ_PackMemory_PackMem.c_IsChunkSignature_p3
///NSTUB(0xff071b2c, GetSizeOfMemoryChunk) // AJ_PackMemory_IsChunkSignature
///NSTUB(0xff071e28, GetSizeOfMemorySuite)
///NSTUB(0xFF3712C8, HideBottomInfoDisp_maybe) // look for StartBottomInfoDispTimer
///NSTUB(0xFF1CACFC, MREQ_ISR)
///NSTUB(0xFF1DC754, MuteOff_0) // might be good (dumps=1, score=0.47)
///NSTUB(0xFF1DC70C, MuteOn_0) // might be good (dumps=1, score=0.46)
///NSTUB(0xFF039518, PD_RemoteRelease)
///NSTUB(0xFF1D3964, PopEDmac)
///NSTUB(0xFF13ACC4, PtpPropButtonSW1) // might be good (dumps=1, score=3.2)
///NSTUB(0xFF13AD68, PtpPropButtonSW2) // might be good (dumps=1, score=3.2)
///NSTUB(0xFF139A00, RemoteRelease) // might be good (dumps=1, score=3.8)
///NSTUB(0xFF1CAD8C, SIO3_ISR)
///NSTUB(0xFF062AF4, SetBitmapVramAddress) // might be good (dumps=1, score=8.2)
///NSTUB(0xFF05BC7C, _prop_get_value) // might be good (dumps=1, score=62)
///NSTUB(0xFF06C548, bootdisk_disable) // might be good (dumps=1, score=1.3)
///NSTUB(0xFF06C53C, bootdisk_enable) // might be good (dumps=1, score=1.3)
///NSTUB(0xFF4C2CD8, cfReadBlk) // might be good (dumps=1, score=9.1)
///NSTUB(0xFF010500, cli_save) // might be good (dumps=1, score=0.32)
///NSTUB(0xFF31B4A0, ctrlman_dispatch_event) // might be good (dumps=1, score=10)
///NSTUB(0xFF1DC10C, dispcheck) // might be good (dumps=1, score=6)
///NSTUB(0xFF06C894, dmstart) // might be good (dumps=1, score=7.9)
///NSTUB(0xFF06C8D4, dmstop) // might be good (dumps=1, score=7.9)
///NSTUB(0xFF06D2B4, dumpf) // might be good (dumps=1, score=3.9)
///NSTUB(0xFF139910, gui_lock) // might be good (dumps=1, score=23)
///NSTUB(0xFF31B5F0, gui_task_create) // might be good (dumps=1, score=9.4)
///NSTUB(0xFF31B710, gui_task_destroy) // might be good (dumps=1, score=18)
///NSTUB( 0x1A7C, hotplug_struct)
///NSTUB(0xFF01B2CC, hotplug_task) // might be good (dumps=1, score=11)
///NSTUB( 0x1A8C, hotplug_usb_buf) // after "USB Disconnect"
///NSTUB(0xFF1B92CC, mvrSetGopOptSizeHD) // might be good (dumps=1, score=4.7)
///NSTUB(0xFF1B9344, mvrSetGopOptSizeVGA) // might be good (dumps=1, score=4.7)
///NSTUB(0xFF1B91B8, mvrSetHDOptSize) // might be good (dumps=1, score=4.9)
///NSTUB(0xFF1B9564, mvrSetPrintMovieLog) // might be good (dumps=1, score=4.8)
///NSTUB(0xFF1B8F50, mvrSetQscale) // might be good (dumps=1, score=4.7)
///NSTUB(0xFF1B9200, mvrSetVGAOptSize) // might be good (dumps=1, score=4.9)
///NSTUB(0xFF06E260, oneshot_timer) // might be good (dumps=1, score=31)
///NSTUB(0xFF223844, prop_request_icu_auto_poweroff) // might be good (dumps=1, score=68)
///NSTUB(0xFF1EDA10, register_func) // Good. Found matches: ff1eda10/1.2e+02, ff1eda20/6.2
///NSTUB(0xFF1E8630, register_interrupt)
///NSTUB(0xFF4C8A1C, sdReadBlk) // might be good (dumps=1, score=9.2)
///NSTUB(0xFF010514, sei_restore) // might be good (dumps=1, score=0.22)
///NSTUB(0xFF2E0164, vram_get_number) // might be good (dumps=1, score=12)
///NSTUB(0xFF1DAB90, vram_get_pos_and_size)
///NSTUB( 0x76268, vram_info) // in vram_get_number
