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// See LICENSE for license details.

#include "encoding.h"

.section .text,"ax",@progbits
.globl _start
_start:

  la sp, stack_top
  la a0, trap_entry
  la gp, _gp
  csrw evec, a0

  # clear any pending interrupts
  csrwi clear_ipi, 0

  li a0, SR_S | SR_PS | SR_EI | SR_S64 | SR_U64
  or a1, a0, SR_EF | SR_EA
  csrw status, a1
  csrr a1, status
  csrw status, a0
  
  and a2, a1, SR_EF
  sw a2, have_fp, t0
  
  and   a2, a1, SR_EA
  sw a2, have_accelerator, t0

  call  boot