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xobj = require("lua-scripts.xobj")
colors = require("ansicolors")
elf_file = "../bfd/test/test.so"
elf_exe = "../bfd/test/test"
function main()
xobj.getSO(elf_file)
local add2_code = xobj.codeTableByName_number("'add2'")
local sub2_code = xobj.codeTableByName_number("'sub2'")
local adddouble_code = xobj.codeTableByName_number("'adddouble'")
local subdouble_code = xobj.codeTableByName_number("'subdouble'")
local triple_code = xobj.codeTableByName_number("'triple'")
local quad_code = xobj.codeTableByName_number("'quad'")
local passthrough_code = xobj.codeTableByName_number("'passthrough'")
--xobj.printFuncSizes()
xobjregister(add2_code, "add2")
xobjregister(sub2_code, "sub2")
xobjregister(adddouble_code, "adddouble")
xobjregister(subdouble_code, "subdouble")
xobjregister(triple_code, "triple")
xobjregister(quad_code, "quad")
xobjregister(passthrough_code, "passthrough")
end
function pretty_dump()
count = 0
local text_section = xobj.getTextSection()
io.write(colors("%{blue}".." ".."\t".."00 ".."01 ".."02 ".."03 ".."04 ".."05 ".."06 ".."07 ".."08 ".."09 ".."0A ".."0B ".."0C ".."0D ".."0E ".."0F"))
for k,v in pairs(text_section) do
if count % 16 == 0 then
print()
io.write(colors("%{blue}".."0x"..string.format("%03x",count)), "\t")
end
io.write(colors("%{green}"..string.format("%02x", v)), " ")
count = count + 1
end
count = 0
print()
end
function test()
local text_section = xobj.getTextSection()
dummy = xobj.CSDump(text_section)
print(dummy)
end
function asm_rewriter()
local text_section = xobj.getTextSection()
local head = getjmptable(#text_section, text_section)
print("head value is",head)
dumpjmptable(head)
freejmptable(haed)
end
--main()
--pretty_dump()
--test()
asm_rewriter()
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