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Add Lua 5.2 target

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This commit is contained in:
Étienne Fildadut 2020-12-24 17:25:28 +01:00
parent bf4cadc349
commit 7e4b46ba7d
6 changed files with 1359 additions and 279 deletions
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35
compiler/lua52.can Normal file
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targetName = "Lua 5.2"
APPEND = (t, toAppend)
return "do" .. indent() .. "local "..var("a")..", "..var("p").." = { " .. toAppend .. " }, #" .. t .. "+1" .. newline() .. "for i=1, #"..var("a").." do" .. indent() .. t .. "["..var("p").."] = "..var("a").."[i]" .. newline() .. ""..var("p").." = "..var("p").." + 1" .. unindent() .. "end" .. unindent() .. "end"
end
tags._opid.idiv = (left, right)
return "math.floor(" .. lua(left) .. " / " .. lua(right) .. ")"
end
tags._opid.band = (left, right)
return "bit32.band(" .. lua(left) .. ", " .. lua(right) .. ")"
end
tags._opid.bor = (left, right)
return "bit32.bor(" .. lua(left) .. ", " .. lua(right) .. ")"
end
tags._opid.bxor = (left, right)
return "bit32.bxor(" .. lua(left) .. ", " .. lua(right) .. ")"
end
tags._opid.shl = (left, right)
return "bit32.lshift(" .. lua(left) .. ", " .. lua(right) .. ")"
end
tags._opid.shr = (left, right)
return "bit32.rshift(" .. lua(left) .. ", " .. lua(right) .. ")"
end
tags._opid.bnot = (right)
return "bit32.bnot(" .. lua(right) .. ")"
end
#placeholder("patch")
#local patch = output
#output = ""
#import("compiler.lua53", { patch = patch, loadPackage = false })
return lua53