11be35a165
To do so, a few dependencies have been imported: * external/bsd/lutok * external/mit/lua * external/public-domain/sqlite * external/public-domain/xz The Kyua framework is the new generation of ATF (Automated Test Framework), it is composed of: * external/bsd/atf * external/bsd/kyua-atf-compat * external/bsd/kyua-cli * external/bsd/kyua-tester * tests Kyua/ATF being written in C++, it depends on libstdc++ which is provided by GCC. As this is not part of the sources, Kyua is only compiled when the native GCC utils are installed. To install Kyua do the following: * In a cross-build enviromnent, add the following to the build.sh commandline: -V MKBINUTILS=yes -V MKGCCCMDS=yes WARNING: At this point the import is still experimental, and not supported on native builds (a.k.a make build). Change-Id: I26aee23c5bbd2d64adcb7c1beb98fe0d479d7ada
33 lines
749 B
Lua
33 lines
749 B
Lua
-- trace calls
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-- example: lua -ltrace-calls bisect.lua
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local level=0
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local function hook(event)
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local t=debug.getinfo(3)
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io.write(level," >>> ",string.rep(" ",level))
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if t~=nil and t.currentline>=0 then io.write(t.short_src,":",t.currentline," ") end
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t=debug.getinfo(2)
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if event=="call" then
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level=level+1
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else
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level=level-1 if level<0 then level=0 end
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end
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if t.what=="main" then
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if event=="call" then
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io.write("begin ",t.short_src)
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else
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io.write("end ",t.short_src)
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end
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elseif t.what=="Lua" then
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-- table.foreach(t,print)
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io.write(event," ",t.name or "(Lua)"," <",t.linedefined,":",t.short_src,">")
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else
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io.write(event," ",t.name or "(C)"," [",t.what,"] ")
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end
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io.write("\n")
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end
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debug.sethook(hook,"cr")
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level=0
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