7b18dd4f77
Summary: This plugin resembles the already existing Windows-only Minidump plugin. The WinMinidumpPlugin uses the Windows API for parsing Minidumps while this plugin is cross-platform because it includes a Minidump parser (which is already commited) It is able to produce a backtrace, to read the general puprose regiters, inspect local variables, show image list, do memory reads, etc. For now the only arches that this supports are x86_32 and x86_64. This is because I have only written register contexts for those. Others will come in next CLs. I copied the WinMinidump tests and adapted them a little bit for them to work with the new plugin (and they pass) I will add more tests, aiming for better code coverage. There is still functionality to be added, see TODOs in code. Reviewers: labath, zturner Subscribers: beanz, mgorny, modocache, lldb-commits, amccarth Differential Revision: https://reviews.llvm.org/D25905 llvm-svn: 285587
38 lines
1.3 KiB
C++
38 lines
1.3 KiB
C++
//===-- NtStructures.h ------------------------------------------*- C++ -*-===//
|
|
//
|
|
// The LLVM Compiler Infrastructure
|
|
//
|
|
// This file is distributed under the University of Illinois Open Source
|
|
// License. See LICENSE.TXT for details.
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
#ifndef liblldb_Plugins_Process_Minidump_NtStructures_h_
|
|
#define liblldb_Plugins_Process_Minidump_NtStructures_h_
|
|
|
|
#include "llvm/Support/Endian.h"
|
|
|
|
namespace lldb_private {
|
|
|
|
namespace minidump {
|
|
|
|
// This describes the layout of a TEB (Thread Environment Block) for a 64-bit
|
|
// process. It's adapted from the 32-bit TEB in winternl.h. Currently, we care
|
|
// only about the position of the tls_slots.
|
|
struct TEB64 {
|
|
llvm::support::ulittle64_t reserved1[12];
|
|
llvm::support::ulittle64_t process_environment_block;
|
|
llvm::support::ulittle64_t reserved2[399];
|
|
uint8_t reserved3[1952];
|
|
llvm::support::ulittle64_t tls_slots[64];
|
|
uint8_t reserved4[8];
|
|
llvm::support::ulittle64_t reserved5[26];
|
|
llvm::support::ulittle64_t reserved_for_ole; // Windows 2000 only
|
|
llvm::support::ulittle64_t reserved6[4];
|
|
llvm::support::ulittle64_t tls_expansion_slots;
|
|
};
|
|
|
|
#endif // liblldb_Plugins_Process_Minidump_NtStructures_h_
|
|
} // namespace minidump
|
|
} // namespace lldb_private
|