subx/examples/ex2.subx


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## add 1 and 1, and return the result in the exit code
#
# To run (from the subx directory):
#   $ subx translate examples/ex2.subx -o examples/ex2
#   $ subx run examples/ex2
# Expected result:
#   $ echo $?
#   2

== code

bb/copy-to-EBX  1/imm32
43/inc-EBX
# exit(EBX)
b8/copy-to-EAX  1/imm32
cd/syscall  0x80/imm8

# . . vim:nowrap:textwidth=0