Executing from FLASH_ITCM in STM32F767ZI
Keil, STLink Utility suuport loading in ITCM region (probably thay converts adresses).
Yes ISR vectors also you need to place in ITCM but then you need to switch boot section in option bytes.
} >FLASH_ITCM AT> FLASH
This way is the most corect.
Check also ro_data sections.
;){kind=link}