41 lines
1.0 KiB
C++
41 lines
1.0 KiB
C++
#include "Procedure.h"
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#include "msvc_fixes.h"
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#include "project.h"
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#include "scanner.h"
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//FunctionType *Function::getFunctionType() const
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//{
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// return &m_type;
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//}
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/* Does some heuristic pruning. Looks for ptrs. into the table
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* and for addresses that don't appear to point to valid code.
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*/
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void JumpTable::pruneEntries(uint16_t cs)
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{
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PROG *prg(Project::get()->binary());
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for (uint32_t i = start; i < finish; i += 2)
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{
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uint32_t target = cs + LH(&prg->image()[i]);
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if (target < finish and target >= start)
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finish = target;
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else if (target >= (uint32_t)prg->cbImage)
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finish = i;
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}
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ICODE _Icode; // used as scan input
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for (uint32_t i = start; i < finish; i += 2)
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{
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uint32_t target = cs + LH(&prg->image()[i]);
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/* Be wary of 00 00 as code - it's probably data */
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if (not (prg->image()[target] or prg->image()[target+1]) or scan(target, _Icode))
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finish = i;
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}
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}
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void Function::callingConv(CConv::Type v) {
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m_call_conv=CConv::create(v);
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}
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