qemu

FORK: QEMU emulator
git clone https://git.neptards.moe/neptards/qemu.git
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crt.S (388B)

      1 .section .init
      2     j       1f
      3 .section .init.text
      4 1:
      5     movi    a2, _start
      6     jx      a2
      7 
      8 .text
      9 .global _start
     10 _start:
     11 #if XCHAL_HAVE_WINDOWED
     12     movi    a2, 1
     13     wsr     a2, windowstart
     14     movi    a2, 0
     15     wsr     a2, windowbase
     16 #endif
     17     movi    a1, _fstack
     18     movi    a2, 0x4000f
     19     wsr     a2, ps
     20     isync
     21 
     22     call0   main
     23 
     24     mov     a3, a2
     25     movi    a2, 1
     26     simcall