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[FaultMaps] Move FaultMapParser to Object/

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Summary:
That way llvm-objdump can rely on it without adding an extra dependency
on CodeGen.

This change duplicates the FaultKind enum and the code that serializes
it to a string.  I could not figure out a way to get around this without
adding a new dependency to Object

Reviewers: rafael, ab

Subscribers: llvm-commits

Differential Revision: http://reviews.llvm.org/D10619

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@240364 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Sanjoy Das
2015-06-23 01:05:26 +00:00
parent 14b492752c
commit c49542e5bb
6 changed files with 230 additions and 183 deletions
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36
lib/CodeGen/FaultMaps.cpp
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@ -112,39 +112,3 @@ const char *FaultMaps::faultTypeToString(FaultMaps::FaultKind FT) {
return "FaultingLoad";
}
}
raw_ostream &llvm::
operator<<(raw_ostream &OS,
const FaultMapParser::FunctionFaultInfoAccessor &FFI) {
OS << "Fault kind: "
<< FaultMaps::faultTypeToString((FaultMaps::FaultKind)FFI.getFaultKind())
<< ", faulting PC offset: " << FFI.getFaultingPCOffset()
<< ", handling PC offset: " << FFI.getHandlerPCOffset();
return OS;
}
raw_ostream &llvm::
operator<<(raw_ostream &OS, const FaultMapParser::FunctionInfoAccessor &FI) {
OS << "FunctionAddress: " << format_hex(FI.getFunctionAddr(), 8)
<< ", NumFaultingPCs: " << FI.getNumFaultingPCs() << "\n";
for (unsigned i = 0, e = FI.getNumFaultingPCs(); i != e; ++i)
OS << FI.getFunctionFaultInfoAt(i) << "\n";
return OS;
}
raw_ostream &llvm::operator<<(raw_ostream &OS, const FaultMapParser &FMP) {
OS << "Version: " << format_hex(FMP.getFaultMapVersion(), 2) << "\n";
OS << "NumFunctions: " << FMP.getNumFunctions() << "\n";
if (FMP.getNumFunctions() == 0)
return OS;
FaultMapParser::FunctionInfoAccessor FI;
for (unsigned i = 0, e = FMP.getNumFunctions(); i != e; ++i) {
FI = (i == 0) ? FMP.getFirstFunctionInfo() : FI.getNextFunctionInfo();
OS << FI;
}
return OS;
}