gateware

A collection of little open source FPGA hobby projects
git clone http://frotz.net/git/gateware.git
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006-rotate-ops.s (200B)

      1 mov r0, 0x1234
      2 shl r1, r0, 4
      3 rol r2, r0, 4
      4 ror r3, r0, 4
      5 ror r4, r3, 1
      6 rol r5, r4, 1
      7 shl r6, r5, 4
      8 rol r7, r6, 1
      9 nop
     10 nop
     11 halt
     12 
     13 ;R0 1234
     14 ;R1 2340
     15 ;R2 2341
     16 ;R3 4123
     17 ;R4 a091
     18 ;R5 4123
     19 ;R6 1230
     20 ;R7 2460
     21