/* SPDX-License-Identifier: GPL-2.0-or-later */ #if __riscv_xlen == 64 # define LREG ld # define SREG sd # define REGBYTES 8 #else # define LREG lw # define SREG sw # define REGBYTES 4 #endif .section .text.entry .global _start _start: lla sp, stack_end jal flash_fespi ebreak .section .data .balign REGBYTES stack: .fill 16, REGBYTES, 0x8675309 stack_end: