21 lines
388 B
Plaintext
21 lines
388 B
Plaintext
# Add 1 and 1, and return the result in the exit code.
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#
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# To run (from the subx directory):
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# $ subx translate examples/ex2.subx -o examples/ex2
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# $ subx run examples/ex2
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# Expected result:
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# $ echo $?
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# 2
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== code
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# EBX = 1
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bb/copy-to-EBX 1/imm32
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# increment EBX
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43/inc-EBX
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# syscall(exit, EBX)
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b8/copy-to-EAX 1/imm32/exit
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cd/syscall 0x80/imm8
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# . . vim:nowrap:textwidth=0
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