contrib/llvm-project/lldb/source/Target/MemoryRegionInfo.cpp

   1 //===-- MemoryRegionInfo.cpp ------------------------------------*- C++ -*-===//
   2 //
   3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
   4 // See https://llvm.org/LICENSE.txt for license information.
   5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
   6 //
   7 //===----------------------------------------------------------------------===//
   8
   9 #include "lldb/Target/MemoryRegionInfo.h"
  10
  11 using namespace lldb_private;
  12
  13 llvm::raw_ostream &lldb_private::operator<<(llvm::raw_ostream &OS,
  14                                             const MemoryRegionInfo &Info) {
  15   return OS << llvm::formatv("MemoryRegionInfo([{0}, {1}), {2:r}{3:w}{4:x}, "
  16                              "{5}, `{6}`, {7}, {8})",
  17                              Info.GetRange().GetRangeBase(),
  18                              Info.GetRange().GetRangeEnd(), Info.GetReadable(),
  19                              Info.GetWritable(), Info.GetExecutable(),
  20                              Info.GetMapped(), Info.GetName(), Info.GetFlash(),
  21                              Info.GetBlocksize());
  22 }
  23
  24 void llvm::format_provider<MemoryRegionInfo::OptionalBool>::format(
  25     const MemoryRegionInfo::OptionalBool &B, raw_ostream &OS,
  26     StringRef Options) {
  27   assert(Options.size() <= 1);
  28   bool Empty = Options.empty();
  29   switch (B) {
  30   case lldb_private::MemoryRegionInfo::eNo:
  31     OS << (Empty ? "no" : "-");
  32     return;
  33   case lldb_private::MemoryRegionInfo::eYes:
  34     OS << (Empty ? "yes" : Options);
  35     return;
  36   case lldb_private::MemoryRegionInfo::eDontKnow:
  37     OS << (Empty ? "don't know" : "?");
  38     return;
  39   }
  40 }