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Decompiler for-loops

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This commit is contained in:
caheckman 2020-07-16 16:43:40 -04:00
parent 1539318b59
commit b2bc1eb019
25 changed files with 726 additions and 68 deletions
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19
Ghidra/Features/Decompiler/src/decompile/cpp/options.cc
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@ -57,6 +57,7 @@ OptionDatabase::OptionDatabase(Architecture *g)
registerOption(new OptionErrorTooManyInstructions());
registerOption(new OptionDefaultPrototype());
registerOption(new OptionInferConstPtr());
registerOption(new OptionForLoops());
registerOption(new OptionInline());
registerOption(new OptionNoReturn());
registerOption(new OptionStructAlign());
@ -245,6 +246,24 @@ string OptionInferConstPtr::apply(Architecture *glb,const string &p1,const strin
return res;
}
/// \class OptionForLoops
/// \brief Toggle whether the decompiler attempts to recover \e for-loop variables
///
/// Setting the first parameter to "on" causes the decompiler to search for a suitable loop variable
/// controlling iteration of a \e while-do block. The \e for-loop displays the following on a single line:
/// - loop variable initializer (optional)
/// - loop condition
/// - loop variable incrementer
///
string OptionForLoops::apply(Architecture *glb,const string &p1,const string &p2,const string &p3) const
{
glb->analyze_for_loops = onOrOff(p1);
string res = "Recovery of for-loops is " + p1;
return res;
}
/// \class OptionInline
/// \brief Mark/unmark a specific function as \e inline
///