void AddTargets(List <BaseBlock> dest, TryHandlerBlock tryHandlerBlock)
{
AddTargets(dest, (ScopeBlock)tryHandlerBlock);
dest.Add(tryHandlerBlock.FilterHandlerBlock);
AddTargets(dest, tryHandlerBlock.FilterHandlerBlock);
dest.Add(tryHandlerBlock.HandlerBlock);
AddTargets(dest, tryHandlerBlock.HandlerBlock);
}
BaseBlocksList createBaseBlockList(List <Block> allBlocks, List <List <ExceptionHandler> > exSorted)
{
var bbl = new BaseBlocksList();
foreach (var block in allBlocks)
{
int start = instrToIndex[block.FirstInstr.Instruction];
int end = instrToIndex[block.LastInstr.Instruction];
bbl.add(block, start, end);
}
foreach (var exHandlers in exSorted)
{
var tryBlock = new TryBlock();
var tryStart = instrToIndex[exHandlers[0].TryStart];
var tryEnd = getInstrIndex(exHandlers[0].TryEnd) - 1;
tryBlock.BaseBlocks = bbl.replace(tryStart, tryEnd, tryBlock);
foreach (var exHandler in exHandlers)
{
var tryHandlerBlock = new TryHandlerBlock(exHandler);
tryBlock.addTryHandler(tryHandlerBlock);
int filterStart = -1, handlerStart = -1, handlerEnd = -1;
if (exHandler.FilterStart != null)
{
filterStart = instrToIndex[exHandler.FilterStart];
var end = instrToIndex[exHandler.HandlerStart] - 1;
tryHandlerBlock.FilterHandlerBlock.BaseBlocks = bbl.replace(filterStart, end, tryHandlerBlock.FilterHandlerBlock);
}
handlerStart = instrToIndex[exHandler.HandlerStart];
handlerEnd = getInstrIndex(exHandler.HandlerEnd) - 1;
tryHandlerBlock.HandlerBlock.BaseBlocks = bbl.replace(handlerStart, handlerEnd, tryHandlerBlock.HandlerBlock);
tryHandlerBlock.BaseBlocks = bbl.replace(filterStart == -1 ? handlerStart : filterStart, handlerEnd, tryHandlerBlock);
}
}
return(bbl);
}
public void AddTryHandler(TryHandlerBlock tryHandlerBlock) {
handlerBlocks.Add(tryHandlerBlock);
}
BaseBlocksList CreateBaseBlockList(List<Block> allBlocks, List<List<ExceptionHandler>> exSorted) {
var bbl = new BaseBlocksList();
foreach (var block in allBlocks) {
int start = instrToIndex[block.FirstInstr.Instruction];
int end = instrToIndex[block.LastInstr.Instruction];
bbl.Add(block, start, end);
}
foreach (var exHandlers in exSorted) {
var tryBlock = new TryBlock();
var tryStart = instrToIndex[exHandlers[0].TryStart];
var tryEnd = GetInstrIndex(exHandlers[0].TryEnd) - 1;
tryBlock.BaseBlocks = bbl.Replace(tryStart, tryEnd, tryBlock);
foreach (var exHandler in exHandlers) {
var tryHandlerBlock = new TryHandlerBlock(exHandler);
tryBlock.AddTryHandler(tryHandlerBlock);
int filterStart = -1, handlerStart = -1, handlerEnd = -1;
if (exHandler.FilterStart != null) {
filterStart = instrToIndex[exHandler.FilterStart];
var end = instrToIndex[exHandler.HandlerStart] - 1;
tryHandlerBlock.FilterHandlerBlock.BaseBlocks = bbl.Replace(filterStart, end, tryHandlerBlock.FilterHandlerBlock);
}
handlerStart = instrToIndex[exHandler.HandlerStart];
handlerEnd = GetInstrIndex(exHandler.HandlerEnd) - 1;
tryHandlerBlock.HandlerBlock.BaseBlocks = bbl.Replace(handlerStart, handlerEnd, tryHandlerBlock.HandlerBlock);
tryHandlerBlock.BaseBlocks = bbl.Replace(filterStart == -1 ? handlerStart : filterStart, handlerEnd, tryHandlerBlock);
}
}
return bbl;
}
public void AddTryHandler(TryHandlerBlock tryHandlerBlock)
{
handlerBlocks.Add(tryHandlerBlock);
}
void AddTargets(List<BaseBlock> dest, TryHandlerBlock tryHandlerBlock) {
AddTargets(dest, (ScopeBlock)tryHandlerBlock);
dest.Add(tryHandlerBlock.FilterHandlerBlock);
AddTargets(dest, tryHandlerBlock.FilterHandlerBlock);
dest.Add(tryHandlerBlock.HandlerBlock);
AddTargets(dest, tryHandlerBlock.HandlerBlock);
}