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December 22, 2015 18:39
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Super awesome recreative assembler. Execute with ruby and pipe into nasm
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| $pushed = [] | |
| def push(*args) $pushed = args; args.map {|r| "push #{r}" } end | |
| def pop_pushed; $pushed.reverse.map {|r| "pop #{r}" } end | |
| puts DATA.read.gsub(/^\s*jmp\s*[^\n]*/, '%error "Dijkstra said: No!"').gsub(/=([^\n]*)/) {|c| (eval $1).join("\n ") } | |
| __END__ | |
| BITS 64 | |
| section .text | |
| global math | |
| math: | |
| =push("rax", "rbx") | |
| sub r12, r11 | |
| =pop_pushed | |
| jmp math | |
| ret |
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