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diff --git a/lldb/source/Plugins/Process/Utility/libunwind/src/RemoteUnwindProfile.h b/lldb/source/Plugins/Process/Utility/libunwind/src/RemoteUnwindProfile.h
deleted file mode 100644
index a23eb28a8ad..00000000000
--- a/lldb/source/Plugins/Process/Utility/libunwind/src/RemoteUnwindProfile.h
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-/* -*- mode: C++; c-basic-offset: 4; tab-width: 4 vi:set tabstop=4 expandtab: -*/
-//===-- RemoteUnwindProfile.h -----------------------------------*- C++ -*-===//
-//
-// The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef __UNWIND_PROFILE_H__
-#define __UNWIND_PROFILE_H__
-#if defined (SUPPORT_REMOTE_UNWINDING)
-
-#include <vector>
-
-// The architecture-independent profile of a function's prologue
-
-namespace lldb_private
-{
-
-class RemoteUnwindProfile {
-public:
- RemoteUnwindProfile () : fRegistersSaved(32, 0), fRegSizes(10, 0) { }
- struct CFALocation {
- int regno;
- int offset;
- };
- enum RegisterSavedWhere { kRegisterOffsetFromCFA, kRegisterIsCFA };
- enum RegisterType { kGeneralPurposeRegister = 0, kFloatingPointRegister, kVectorRegister };
- struct SavedReg {
- int regno;
- RegisterSavedWhere location;
- int64_t value;
- int adj; // Used in kRegisterInRegister e.g. when we recover the caller's rsp by
- // taking the contents of rbp and subtracting 16.
- RegisterType type;
- };
- // In the following maps the key is the address after which this change has effect.
- //
- // 0 push %rbp
- // 1 mov %rsp, %rbp
- // 2 sub $16, %rsp
- //
- // At saved_registers<2> we'll find the record stating that rsp is now stored in rbp.
-
- std::map<uint64_t, CFALocation> cfa;
- std::map<uint64_t, std::vector<SavedReg> > saved_registers;
-
- struct CFALocation initial_cfa; // At entry to the function
-
- std::vector<uint8_t> fRegistersSaved;
- std::vector<uint8_t> fRegSizes;
- SavedReg returnAddress;
- uint64_t fStart, fEnd; // low and high pc values for this function.
- // END is the addr of the first insn outside the function.
- uint64_t fFirstInsnPastPrologue;
-};
-
-class RemoteProcInfo;
-
-bool AssemblyParse (RemoteProcInfo *procinfo, unw_accessors_t *accessor, unw_addr_space_t as, uint64_t start, uint64_t end, RemoteUnwindProfile &profile, void *arg);
-
-
-class FuncBounds {
- public:
- FuncBounds (uint64_t low, uint64_t high) : fStart(low), fEnd(high) { }
- uint64_t fStart;
- uint64_t fEnd;
-};
-
-inline bool operator<(const FuncBounds &ap1, const FuncBounds &ap2) {
- if (ap1.fStart < ap2.fStart)
- return true;
- if (ap1.fStart == ap2.fStart && ap1.fEnd < ap2.fEnd)
- return true;
- return false;
-}
-
-
-};
-#endif
-
-
-#endif // __UNWIND_PROFILE_H__
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