45 lines
1.2 KiB
Zig
45 lines
1.2 KiB
Zig
const PrintFn = *const fn () void;
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pub fn main() void {
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var printFn: PrintFn = stopSayingThat;
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var i: u32 = 0;
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while (i < 4) : (i += 1) printFn();
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printFn = moveEveryZig;
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printFn();
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}
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fn stopSayingThat() void {
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asm volatile ("svc #0"
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:
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: [number] "{r7}" (4),
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[arg1] "{r0}" (1),
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[arg2] "{r1}" (@ptrToInt("Hello, my name is Inigo Montoya; you killed my father, prepare to die.\n")),
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[arg3] "{r2}" ("Hello, my name is Inigo Montoya; you killed my father, prepare to die.\n".len),
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: "memory"
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);
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return;
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}
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fn moveEveryZig() void {
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asm volatile ("svc #0"
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:
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: [number] "{r7}" (4),
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[arg1] "{r0}" (1),
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[arg2] "{r1}" (@ptrToInt("All your codebase are belong to us\n")),
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[arg3] "{r2}" ("All your codebase are belong to us\n".len),
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: "memory"
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);
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return;
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}
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// run
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// target=arm-linux
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//
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// Hello, my name is Inigo Montoya; you killed my father, prepare to die.
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// Hello, my name is Inigo Montoya; you killed my father, prepare to die.
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// Hello, my name is Inigo Montoya; you killed my father, prepare to die.
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// Hello, my name is Inigo Montoya; you killed my father, prepare to die.
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// All your codebase are belong to us
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//
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