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.section .init
.option norvc
.type start, @function
.global start
start:
.cfi_startproc
.option push
.option norelax
la gp, global_pointer
.option pop
/* Reset satp */
csrw satp, zero
/* Setup stack */
la sp, stack_top
/* Clear the BSS section */
la t5, bss_start
la t6, bss_end
bss_clear:
sd zero, (t5)
addi t5, t5, 8
bltu t5, t6, bss_clear
la t0, kernel_main
csrw sepc, t0
/* Jump to kernel! */
tail kernel_main
.cfi_endproc
.end
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