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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
  csrw evec, a0

  li a0, SR_S | SR_PS | SR_EI | SR_S64
  or a1, a0, SR_EF | SR_EA
  csrw status, a1
  csrr a1, status
  csrw status, a0
  
  and a2, a1, SR_EF
  lui a0, %hi(have_fp)
  sw  a2, %lo(have_fp)(a0)
  
  and a2, a1, SR_EA
  lui a0, %hi(have_accelerator)
  sw  a2, %lo(have_accelerator)(a0)

  lui a0, %hi(boot)
  jr  a0, %lo(boot)