42 lines
1.0 KiB
Common Lisp
42 lines
1.0 KiB
Common Lisp
((code
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(label main
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(load-immediate $0 5.0)
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(load-immediate $1 5000)
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(load-immediate $2 0)
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(load-immediate $3 -1)
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(load-immediate $5 5.0)
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(label loop-body
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(add-real $0 $0 $5)
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(add-int $1 $1 $3)
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(jump-ge-int &loop-body $1 $2))
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(load-immediate $10 &terminal-namespace)
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(real-to-nat $1 $0)
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(load-immediate $7 &help)
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(string-length $8 $7)
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(syscall WRITE $10 $7 $8)
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(load-immediate $8 32)
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(malloc $11 $8)
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(syscall READ $10 $2 $8 $11)
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(call &pln ($2) nil)
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(nat-to-string $4 $1)
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(call &pln ($4) nil)
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(real-to-string $3 $0)
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(call &pln ($3) nil)
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(halt))
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(label pln
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(load-immediate $1 &terminal-namespace) ; get terminal device
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(load-immediate $11 0)
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(syscall OPEN $1 $1 $11)
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(load-immediate $3 &new-line)
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(load-offset-32 $7 $1 4) ; load handle
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(string-length $2 $0)
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(syscall WRITE $7 $0 $2)
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(string-length $4 $3)
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(syscall WRITE $7 $3 $4)
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(return nil)))
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(data
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(label terminal-namespace "/dev/term/0")
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(label help "Enter a string: ")
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(label new-line "\n")))
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