cpu32

verilog 32bit cpu experiment
git clone http://frotz.net/git/cpu32.git
Log | Files | Refs

fw.s (256B)

      1 nop
      2 mov	r0, 65
      3 again:
      4 mov	r1, 2048
      5 mov	r9, 0xA0000000
      6 nop
      7 nop
      8 loop:
      9 sw	r0, [r9]
     10 add	r9, r9, 4
     11 sub	r1, r1, 1
     12 nop
     13 nop
     14 bnz	r1, loop
     15 
     16 mov	r5, 0x00100000
     17 nop
     18 nop
     19 loopz:
     20 sub	r5, r5, 1
     21 nop
     22 nop
     23 bnz	r5, loopz
     24 
     25 add	r0, r0, 1
     26 nop
     27 nop
     28 and	r0, r0, 127
     29 nop
     30 nop
     31 b	again
     32