// (C) 2020 Philip Endecott. // Distributed under the Boost Software License, Version 1.0. // See accompanying file LICENCE.txt or copy at https://www.boost.org/LICENSE_1_0.txt .section .vectors,"ax" .code 32 b _start b undefined_instruction_handler b swi_handler b prefetch_abort_handler b data_abort_handler .word 0 //b irq_handler ldr pc, [pc, #-0xff0] b fiq_handler nop nop nop nop nop nop nop nop undefined_instruction_handler: swi_handler: prefetch_abort_handler: data_abort_handler: //irq_handler: fiq_handler: loop_forever: // b unexpected_vector b loop_forever