sim/testsuite/example-synacor/mem.s

   1 # check the RMEM & WMEM insns.
   2 # mach: example
   3
   4 .include "testutils.inc"
   5
   6         start
   7         JMP 14
   8         HALT
   9         pass
  10
  11         # Read a constant address.
  12         RMEM r0, 1
  13         EQ r1, r0, 14
  14         JF r1, 2
  15
  16         # Change the first JMP to skip HALT and hit the pass.
  17         WMEM 1, 3
  18
  19         # Read an address in a register.
  20         SET r2, 1
  21         RMEM r0, r2
  22         EQ r1, r0, 3
  23         JF r1, 2
  24
  25         JMP 0