33 lines
832 B
Plaintext
33 lines
832 B
Plaintext
fn main args: (addr array (addr array byte)) -> exit-status/ebx: int {
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# initialize fs from args[1]
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var filename/eax: (addr array byte) <- first-arg args
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var file-state-storage: file-state
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var fs/esi: (addr file-state) <- address file-state-storage
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init-file-state fs, filename
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render fs
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exit-status <- copy 0
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}
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fn render fs: (addr file-state) {
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render-normal fs
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}
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fn render-normal fs: (addr file-state) {
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{
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var c/eax: byte <- next-char fs
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# if (c == EOF) break
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compare c, 0xffffffff # EOF marker
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break-if-=
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#
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print-byte c
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#
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loop
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}
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}
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fn first-arg args-on-stack: (addr array (addr array byte)) -> out/eax: (addr array byte) {
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var args/eax: (addr array (addr array byte)) <- copy args-on-stack
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var result/eax: (addr addr array byte) <- index args, 1
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out <- copy *result
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}
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