• Catalin Marinas's avatar
    Thumb-2: Add support for loadable modules · adca6dc2
    Catalin Marinas authored
    Modules compiled to Thumb-2 have two additional relocations needing to
    be resolved at load time, R_ARM_THM_CALL and R_ARM_THM_JUMP24, for BL
    and B.W instructions. The maximum Thumb-2 addressing range is +/-2^24
    (+/-16MB) therefore the MODULES_VADDR macro in asm/memory.h is set to
    (MODULES_END - 8MB) for the Thumb-2 compiled kernel.
    Signed-off-by: default avatarCatalin Marinas <catalin.marinas@arm.com>
    adca6dc2
elf.h 3.7 KB