contrib/llvm/tools/lldb/source/Plugins/Process/minidump/NtStructures.h

   1 //===-- NtStructures.h ------------------------------------------*- 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 #ifndef liblldb_Plugins_Process_Minidump_NtStructures_h_
  10 #define liblldb_Plugins_Process_Minidump_NtStructures_h_
  11
  12 #include "llvm/Support/Endian.h"
  13
  14 namespace lldb_private {
  15
  16 namespace minidump {
  17
  18 // This describes the layout of a TEB (Thread Environment Block) for a 64-bit
  19 // process.  It's adapted from the 32-bit TEB in winternl.h.  Currently, we care
  20 // only about the position of the tls_slots.
  21 struct TEB64 {
  22   llvm::support::ulittle64_t reserved1[12];
  23   llvm::support::ulittle64_t process_environment_block;
  24   llvm::support::ulittle64_t reserved2[399];
  25   uint8_t reserved3[1952];
  26   llvm::support::ulittle64_t tls_slots[64];
  27   uint8_t reserved4[8];
  28   llvm::support::ulittle64_t reserved5[26];
  29   llvm::support::ulittle64_t reserved_for_ole; // Windows 2000 only
  30   llvm::support::ulittle64_t reserved6[4];
  31   llvm::support::ulittle64_t tls_expansion_slots;
  32 };
  33
  34 #endif // liblldb_Plugins_Process_Minidump_NtStructures_h_
  35 } // namespace minidump
  36 } // namespace lldb_private