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Fix dump of bytecode instructions with missing operands.

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This commit is contained in:
Mike Pall 2010-02-11 20:59:00 +01:00
parent b2067236c5
commit 2e5d3740ae
1 changed files with 5 additions and 4 deletions
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9
lib/bc.lua
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@ -74,12 +74,13 @@ local function bcline(func, pc, prefix)
pc, prefix or " ", sub(bcnames, oidx+1, oidx+6), ma == 0 and "" or a)
local d = shr(ins, 16)
if mc == 13*128 then -- BCMjump
if ma == 0 then
return format("%s=> %04d\n", sub(s, 1, -3), pc+d-0x7fff)
end
return format("%s=> %04d\n", s, pc+d-0x7fff)
end
if mb ~= 0 then d = band(d, 0xff) end
if mb ~= 0 then
d = band(d, 0xff)
elseif mc == 0 then
return s.."\n"
end
local kc
if mc == 10*128 then -- BCMstr
kc = funck(func, -d-1)