xref: /freebsd/contrib/llvm-project/lldb/source/Plugins/Process/minidump/NtStructures.h (revision e25152834cdf3b353892835a4f3b157e066a8ed4)
1 #ifndef LLDB_SOURCE_PLUGINS_PROCESS_MINIDUMP_NTSTRUCTURES_H
2 
3 #define LLDB_SOURCE_PLUGINS_PROCESS_MINIDUMP_NTSTRUCTURES_H
4 
5 //===-- NtStructures.h ------------------------------------------*- C++ -*-===//
6 //
7 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
8 // See https://llvm.org/LICENSE.txt for license information.
9 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
10 //
11 //===----------------------------------------------------------------------===//
12 
13 #ifndef liblldb_Plugins_Process_Minidump_NtStructures_h_
14 #define liblldb_Plugins_Process_Minidump_NtStructures_h_
15 
16 #include "llvm/Support/Endian.h"
17 
18 namespace lldb_private {
19 
20 namespace minidump {
21 
22 // This describes the layout of a TEB (Thread Environment Block) for a 64-bit
23 // process.  It's adapted from the 32-bit TEB in winternl.h.  Currently, we care
24 // only about the position of the tls_slots.
25 struct TEB64 {
26   llvm::support::ulittle64_t reserved1[12];
27   llvm::support::ulittle64_t process_environment_block;
28   llvm::support::ulittle64_t reserved2[399];
29   uint8_t reserved3[1952];
30   llvm::support::ulittle64_t tls_slots[64];
31   uint8_t reserved4[8];
32   llvm::support::ulittle64_t reserved5[26];
33   llvm::support::ulittle64_t reserved_for_ole; // Windows 2000 only
34   llvm::support::ulittle64_t reserved6[4];
35   llvm::support::ulittle64_t tls_expansion_slots;
36 };
37 
38 #endif // liblldb_Plugins_Process_Minidump_NtStructures_h_
39 } // namespace minidump
40 } // namespace lldb_private
41 
42 #endif
43