zephyr/soc/riscv/openisa_rv32m1/vector_table.ld

33 lines
842 B
Plaintext

/*
* Copyright (c) 2019 Foundries.io Ltd
* Copyright (c) 2019 Nordic Semiconductor ASA
*
* SPDX-License-Identifier: Apache-2.0
*/
/*
* Respect for CONFIG_ROM_START_OFFSET is mandatory
* for MCUboot support, so .reset.* and .exception.*
* must come after that offset from ROM_BASE.
*/
#ifdef CONFIG_BOOTLOADER_MCUBOOT
/*
* For CONFIG_BOOTLOADER_MCUBOOT, the vector table is located at the
* end of the image header of the MCUboot. After the tagert image is
* boot, the register Machine Trap-Vector Base Address (MTVEC) is
* set with the value of _vector_start in the reset handler.
*/
_vector_start = .;
KEEP(*(.vectors.*))
_vector_end = .;
. = ALIGN(4);
#endif
KEEP(*(.reset.*))
KEEP(*(".exception.entry.*")) /* contains __irq_wrapper */
*(".exception.other.*")
KEEP(*(.openocd_debug))
KEEP(*(".openocd_debug.*"))