RegisterContextPOSIXCore_ppc64le.cpp
RegisterContextPOSIXCore_s390x.cpp
RegisterContextPOSIXCore_x86_64.cpp
+ RegisterUtilities.cpp
LINK_LIBS
lldbCore
#include "Plugins/DynamicLoader/POSIX-DYLD/DynamicLoaderPOSIXDYLD.h"
#include "Plugins/ObjectFile/ELF/ObjectFileELF.h"
-
-// Project includes
+#include "Plugins/Process/elf-core/RegisterUtilities.h"
#include "ProcessElfCore.h"
#include "ThreadElfCore.h"
-#include "elf-core-enums.h"
using namespace lldb_private;
have_prstatus = true;
ParseFreeBSDPrStatus(thread_data, note.data, GetArchitecture());
break;
- case FREEBSD::NT_FPREGSET:
- thread_data.fpregset = note.data;
- break;
- case FREEBSD::NT_PPC_VMX:
- thread_data.vregset = note.data;
- break;
case FREEBSD::NT_PRPSINFO:
have_prpsinfo = true;
break;
m_auxv = DataExtractor(note.data, 4, note.data.GetByteSize() - 4);
break;
default:
+ thread_data.notes.push_back(note);
break;
}
}
if (!llvm::StringRef(note.info.n_name).startswith("NetBSD-CORE"))
continue;
- if (note.info.n_type == NETBSD::NT_PROCINFO) {
+ switch (note.info.n_type) {
+ case NETBSD::NT_PROCINFO:
ParseNetBSDProcInfo(thread_data, note.data);
- continue;
- }
- if (note.info.n_type == NETBSD::NT_AUXV) {
+ break;
+ case NETBSD::NT_AUXV:
m_auxv = note.data;
- continue;
- }
+ break;
- if (GetArchitecture().GetMachine() == llvm::Triple::x86_64) {
- switch (note.info.n_type) {
- case NETBSD::NT_AMD64_REGS:
+ case NETBSD::NT_AMD64_REGS:
+ if (GetArchitecture().GetMachine() == llvm::Triple::x86_64)
thread_data.gpregset = note.data;
- break;
- case NETBSD::NT_AMD64_FPREGS:
- thread_data.fpregset = note.data;
- break;
- }
+ break;
+ default:
+ thread_data.notes.push_back(note);
+ break;
}
}
if (thread_data.gpregset.GetByteSize() == 0) {
case OPENBSD::NT_REGS:
thread_data.gpregset = note.data;
break;
- case OPENBSD::NT_FPREGS:
- thread_data.fpregset = note.data;
+ default:
+ thread_data.notes.push_back(note);
break;
}
}
uint32_t header_size = ELFLinuxPrStatus::GetSize(arch);
size_t len = note.data.GetByteSize() - header_size;
thread_data.gpregset = DataExtractor(note.data, header_size, len);
- if (arch.GetCore() == ArchSpec::eCore_ppc64le_generic)
- thread_data.regsets.try_emplace(note.info.n_type, thread_data.gpregset);
break;
}
case LINUX::NT_PRPSINFO: {
case LINUX::NT_AUXV:
m_auxv = note.data;
break;
- case LINUX::NT_FPREGSET:
- // In a i386 core file NT_FPREGSET is present, but it's not the result
- // of the FXSAVE instruction like in 64 bit files.
- // The result from FXSAVE is in NT_PRXFPREG for i386 core files
- //
-
- if (arch.GetCore() == ArchSpec::eCore_x86_64_x86_64 || arch.IsMIPS())
- thread_data.fpregset = note.data;
- else if (arch.GetCore() == ArchSpec::eCore_ppc64le_generic) {
- thread_data.regsets.insert(std::make_pair(note.info.n_type, note.data));
- }
- break;
- case LINUX::NT_PPC_VMX:
- case LINUX::NT_PPC_VSX:
- if (arch.GetCore() == ArchSpec::eCore_ppc64le_generic)
- thread_data.regsets.insert(std::make_pair(note.info.n_type, note.data));
- break;
- case LINUX::NT_PRXFPREG:
- thread_data.fpregset = note.data;
+ default:
+ thread_data.notes.push_back(note);
break;
}
}
#include "lldb/Utility/Status.h"
#include "Plugins/ObjectFile/ELF/ELFHeader.h"
-#include "Plugins/Process/elf-core/elf-core-enums.h"
+#include "Plugins/Process/elf-core/RegisterUtilities.h"
struct ThreadData;
RegisterContextCorePOSIX_arm::RegisterContextCorePOSIX_arm(
Thread &thread, RegisterInfoInterface *register_info,
- const DataExtractor &gpregset, const DataExtractor &fpregset)
+ const DataExtractor &gpregset, llvm::ArrayRef<CoreNote> notes)
: RegisterContextPOSIX_arm(thread, 0, register_info) {
m_gpr_buffer.reset(
new DataBufferHeap(gpregset.GetDataStart(), gpregset.GetByteSize()));
#ifndef liblldb_RegisterContextCorePOSIX_arm_h_
#define liblldb_RegisterContextCorePOSIX_arm_h_
-// C Includes
-// C++ Includes
-// Other libraries and framework includes
-// Project includes
#include "Plugins/Process/Utility/RegisterContextPOSIX_arm.h"
+#include "Plugins/Process/elf-core/RegisterUtilities.h"
#include "lldb/Utility/DataBufferHeap.h"
#include "lldb/Utility/DataExtractor.h"
lldb_private::Thread &thread,
lldb_private::RegisterInfoInterface *register_info,
const lldb_private::DataExtractor &gpregset,
- const lldb_private::DataExtractor &fpregset);
+ llvm::ArrayRef<lldb_private::CoreNote> notes);
~RegisterContextCorePOSIX_arm() override;
//===----------------------------------------------------------------------===//
#include "RegisterContextPOSIXCore_arm64.h"
-
+#include "Plugins/Process/elf-core/RegisterUtilities.h"
#include "lldb/Core/RegisterValue.h"
#include "lldb/Target/Thread.h"
RegisterContextCorePOSIX_arm64::RegisterContextCorePOSIX_arm64(
Thread &thread, RegisterInfoInterface *register_info,
- const DataExtractor &gpregset, const DataExtractor &fpregset)
+ const DataExtractor &gpregset, llvm::ArrayRef<CoreNote> notes)
: RegisterContextPOSIX_arm64(thread, 0, register_info) {
m_gpr_buffer.reset(
new DataBufferHeap(gpregset.GetDataStart(), gpregset.GetByteSize()));
#ifndef liblldb_RegisterContextCorePOSIX_arm64_h_
#define liblldb_RegisterContextCorePOSIX_arm64_h_
-// C Includes
-// C++ Includes
-// Other libraries and framework includes
-// Project includes
#include "Plugins/Process/Utility/RegisterContextPOSIX_arm64.h"
+#include "Plugins/Process/elf-core/RegisterUtilities.h"
#include "lldb/Utility/DataBufferHeap.h"
#include "lldb/Utility/DataExtractor.h"
lldb_private::Thread &thread,
lldb_private::RegisterInfoInterface *register_info,
const lldb_private::DataExtractor &gpregset,
- const lldb_private::DataExtractor &fpregset);
+ llvm::ArrayRef<lldb_private::CoreNote> notes);
~RegisterContextCorePOSIX_arm64() override;
RegisterContextCorePOSIX_mips64::RegisterContextCorePOSIX_mips64(
Thread &thread, RegisterInfoInterface *register_info,
- const DataExtractor &gpregset, const DataExtractor &fpregset)
+ const DataExtractor &gpregset, llvm::ArrayRef<CoreNote> notes)
: RegisterContextPOSIX_mips64(thread, 0, register_info) {
m_gpr_buffer.reset(
new DataBufferHeap(gpregset.GetDataStart(), gpregset.GetByteSize()));
m_gpr.SetData(m_gpr_buffer);
m_gpr.SetByteOrder(gpregset.GetByteOrder());
+
+ DataExtractor fpregset = getRegset(
+ notes, register_info->GetTargetArchitecture().GetTriple(), FPR_Desc);
m_fpr_buffer.reset(
new DataBufferHeap(fpregset.GetDataStart(), fpregset.GetByteSize()));
m_fpr.SetData(m_fpr_buffer);
#ifndef liblldb_RegisterContextCorePOSIX_mips64_h_
#define liblldb_RegisterContextCorePOSIX_mips64_h_
-// C Includes
-// C++ Includes
-// Other libraries and framework includes
-// Project includes
#include "Plugins/Process/Utility/RegisterContextPOSIX_mips64.h"
+#include "Plugins/Process/elf-core/RegisterUtilities.h"
#include "lldb/Utility/DataBufferHeap.h"
#include "lldb/Utility/DataExtractor.h"
lldb_private::Thread &thread,
lldb_private::RegisterInfoInterface *register_info,
const lldb_private::DataExtractor &gpregset,
- const lldb_private::DataExtractor &fpregset);
+ llvm::ArrayRef<lldb_private::CoreNote> notes);
~RegisterContextCorePOSIX_mips64() override;
RegisterContextCorePOSIX_powerpc::RegisterContextCorePOSIX_powerpc(
Thread &thread, RegisterInfoInterface *register_info,
- const DataExtractor &gpregset, const DataExtractor &fpregset,
- const DataExtractor &vregset)
+ const DataExtractor &gpregset, llvm::ArrayRef<CoreNote> notes)
: RegisterContextPOSIX_powerpc(thread, 0, register_info) {
m_gpr_buffer.reset(
new DataBufferHeap(gpregset.GetDataStart(), gpregset.GetByteSize()));
m_gpr.SetData(m_gpr_buffer);
m_gpr.SetByteOrder(gpregset.GetByteOrder());
+
+ ArchSpec arch = register_info->GetTargetArchitecture();
+ DataExtractor fpregset = getRegset(notes, arch.GetTriple(), FPR_Desc);
m_fpr_buffer.reset(
new DataBufferHeap(fpregset.GetDataStart(), fpregset.GetByteSize()));
m_fpr.SetData(m_fpr_buffer);
m_fpr.SetByteOrder(fpregset.GetByteOrder());
+
+ DataExtractor vregset = getRegset(notes, arch.GetTriple(), PPC_VMX_Desc);
m_vec_buffer.reset(
new DataBufferHeap(vregset.GetDataStart(), vregset.GetByteSize()));
m_vec.SetData(m_vec_buffer);
#ifndef liblldb_RegisterContextCorePOSIX_powerpc_h_
#define liblldb_RegisterContextCorePOSIX_powerpc_h_
-// C Includes
-// C++ Includes
-// Other libraries and framework includes
-// Project includes
#include "Plugins/Process/Utility/RegisterContextPOSIX_powerpc.h"
+#include "Plugins/Process/elf-core/RegisterUtilities.h"
#include "lldb/Utility/DataExtractor.h"
class RegisterContextCorePOSIX_powerpc : public RegisterContextPOSIX_powerpc {
lldb_private::Thread &thread,
lldb_private::RegisterInfoInterface *register_info,
const lldb_private::DataExtractor &gpregset,
- const lldb_private::DataExtractor &fpregset,
- const lldb_private::DataExtractor &vregset);
+ llvm::ArrayRef<lldb_private::CoreNote> notes);
~RegisterContextCorePOSIX_powerpc() override;
#include "lldb/Utility/DataBufferHeap.h"
#include "Plugins/Process/Utility/lldb-ppc64le-register-enums.h"
-#include "elf-core-enums.h"
+#include "Plugins/Process/elf-core/RegisterUtilities.h"
using namespace lldb_private;
RegisterContextCorePOSIX_ppc64le::RegisterContextCorePOSIX_ppc64le(
Thread &thread, RegisterInfoInterface *register_info,
- const llvm::DenseMap<uint32_t, lldb_private::DataExtractor> ®sets)
+ const DataExtractor &gpregset, llvm::ArrayRef<CoreNote> notes)
: RegisterContextPOSIX_ppc64le(thread, 0, register_info) {
- DataExtractor gpregset = regsets.lookup(LINUX::NT_PRSTATUS);
m_gpr_buffer.reset(
new DataBufferHeap(gpregset.GetDataStart(), gpregset.GetByteSize()));
m_gpr.SetData(m_gpr_buffer);
m_gpr.SetByteOrder(gpregset.GetByteOrder());
- DataExtractor fpregset = regsets.lookup(LINUX::NT_FPREGSET);
+ ArchSpec arch = register_info->GetTargetArchitecture();
+ DataExtractor fpregset = getRegset(notes, arch.GetTriple(), FPR_Desc);
m_fpr_buffer.reset(
new DataBufferHeap(fpregset.GetDataStart(), fpregset.GetByteSize()));
m_fpr.SetData(m_fpr_buffer);
m_fpr.SetByteOrder(fpregset.GetByteOrder());
- DataExtractor vmxregset = regsets.lookup(LINUX::NT_PPC_VMX);
+ DataExtractor vmxregset = getRegset(notes, arch.GetTriple(), PPC_VMX_Desc);
m_vmx_buffer.reset(
new DataBufferHeap(vmxregset.GetDataStart(), vmxregset.GetByteSize()));
m_vmx.SetData(m_vmx_buffer);
m_vmx.SetByteOrder(vmxregset.GetByteOrder());
- DataExtractor vsxregset = regsets.lookup(LINUX::NT_PPC_VSX);
+ DataExtractor vsxregset = getRegset(notes, arch.GetTriple(), PPC_VSX_Desc);
m_vsx_buffer.reset(
new DataBufferHeap(vsxregset.GetDataStart(), vsxregset.GetByteSize()));
m_vsx.SetData(m_vsx_buffer);
#ifndef liblldb_RegisterContextCorePOSIX_ppc64le_h_
#define liblldb_RegisterContextCorePOSIX_ppc64le_h_
-// C Includes
-// C++ Includes
-// Other libraries and framework includes
-// Project includes
#include "Plugins/Process/Utility/RegisterContextPOSIX_ppc64le.h"
+#include "Plugins/Process/elf-core/RegisterUtilities.h"
#include "lldb/Utility/DataExtractor.h"
-#include "llvm/ADT/DenseMap.h"
class RegisterContextCorePOSIX_ppc64le : public RegisterContextPOSIX_ppc64le {
public:
RegisterContextCorePOSIX_ppc64le(
lldb_private::Thread &thread,
lldb_private::RegisterInfoInterface *register_info,
- const llvm::DenseMap<uint32_t, lldb_private::DataExtractor> ®sets);
+ const lldb_private::DataExtractor &gpregset,
+ llvm::ArrayRef<lldb_private::CoreNote> notes);
bool ReadRegister(const lldb_private::RegisterInfo *reg_info,
lldb_private::RegisterValue &value) override;
RegisterContextCorePOSIX_s390x::RegisterContextCorePOSIX_s390x(
Thread &thread, RegisterInfoInterface *register_info,
- const DataExtractor &gpregset, const DataExtractor &fpregset)
+ const DataExtractor &gpregset, llvm::ArrayRef<CoreNote> notes)
: RegisterContextPOSIX_s390x(thread, 0, register_info) {
m_gpr_buffer.reset(
new DataBufferHeap(gpregset.GetDataStart(), gpregset.GetByteSize()));
m_gpr.SetData(m_gpr_buffer);
m_gpr.SetByteOrder(gpregset.GetByteOrder());
+ DataExtractor fpregset = getRegset(
+ notes, register_info->GetTargetArchitecture().GetTriple(), FPR_Desc);
m_fpr_buffer.reset(
new DataBufferHeap(fpregset.GetDataStart(), fpregset.GetByteSize()));
m_fpr.SetData(m_fpr_buffer);
#ifndef liblldb_RegisterContextCorePOSIX_s390x_h_
#define liblldb_RegisterContextCorePOSIX_s390x_h_
-// C Includes
-// C++ Includes
-// Other libraries and framework includes
-// Project includes
#include "Plugins/Process/Utility/RegisterContextPOSIX_s390x.h"
+#include "Plugins/Process/elf-core/RegisterUtilities.h"
#include "lldb/Utility/DataExtractor.h"
class RegisterContextCorePOSIX_s390x : public RegisterContextPOSIX_s390x {
lldb_private::Thread &thread,
lldb_private::RegisterInfoInterface *register_info,
const lldb_private::DataExtractor &gpregset,
- const lldb_private::DataExtractor &fpregset);
+ llvm::ArrayRef<lldb_private::CoreNote> notes);
~RegisterContextCorePOSIX_s390x() override;
RegisterContextCorePOSIX_x86_64::RegisterContextCorePOSIX_x86_64(
Thread &thread, RegisterInfoInterface *register_info,
- const DataExtractor &gpregset, const DataExtractor &fpregset)
+ const DataExtractor &gpregset, llvm::ArrayRef<CoreNote> notes)
: RegisterContextPOSIX_x86(thread, 0, register_info) {
size_t size, len;
if (len != size)
m_gpregset.reset();
+ DataExtractor fpregset = getRegset(
+ notes, register_info->GetTargetArchitecture().GetTriple(), FPR_Desc);
size = sizeof(FXSAVE);
m_fpregset.reset(new uint8_t[size]);
len =
#ifndef liblldb_RegisterContextCorePOSIX_x86_64_h_
#define liblldb_RegisterContextCorePOSIX_x86_64_h_
-// C Includes
-// C++ Includes
-// Other libraries and framework includes
-// Project includes
#include "Plugins/Process/Utility/RegisterContextPOSIX_x86.h"
+#include "Plugins/Process/elf-core/RegisterUtilities.h"
class RegisterContextCorePOSIX_x86_64 : public RegisterContextPOSIX_x86 {
public:
lldb_private::Thread &thread,
lldb_private::RegisterInfoInterface *register_info,
const lldb_private::DataExtractor &gpregset,
- const lldb_private::DataExtractor &fpregset);
+ llvm::ArrayRef<lldb_private::CoreNote> notes);
bool ReadRegister(const lldb_private::RegisterInfo *reg_info,
lldb_private::RegisterValue &value) override;
--- /dev/null
+//===-- RegisterUtilities.cpp -----------------------------------*- C++ -*-===//
+//
+// The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+#include "Plugins/Process/elf-core/RegisterUtilities.h"
+#include "llvm/ADT/STLExtras.h"
+
+using namespace lldb_private;
+
+static llvm::Optional<uint32_t>
+getNoteType(const llvm::Triple &Triple,
+ llvm::ArrayRef<RegsetDesc> RegsetDescs) {
+ for (const auto &Entry : RegsetDescs) {
+ if (Entry.OS != Triple.getOS())
+ continue;
+ if (Entry.Arch != llvm::Triple::UnknownArch &&
+ Entry.Arch != Triple.getArch())
+ continue;
+ return Entry.Note;
+ }
+ return llvm::None;
+}
+
+DataExtractor lldb_private::getRegset(llvm::ArrayRef<CoreNote> Notes,
+ const llvm::Triple &Triple,
+ llvm::ArrayRef<RegsetDesc> RegsetDescs) {
+ auto TypeOr = getNoteType(Triple, RegsetDescs);
+ if (!TypeOr)
+ return DataExtractor();
+ uint32_t Type = *TypeOr;
+ auto Iter = llvm::find_if(
+ Notes, [Type](const CoreNote &Note) { return Note.info.n_type == Type; });
+ return Iter == Notes.end() ? DataExtractor() : Iter->data;
+}
--- /dev/null
+//===-- RegisterUtilities.h -------------------------------------*- C++ -*-===//
+//
+// The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLDB_REGISTERUTILITIES_H
+#define LLDB_REGISTERUTILITIES_H
+
+#include "Plugins/ObjectFile/ELF/ObjectFileELF.h"
+#include "lldb/Utility/DataExtractor.h"
+
+namespace lldb_private {
+/// Core files PT_NOTE segment descriptor types
+
+namespace FREEBSD {
+enum {
+ NT_PRSTATUS = 1,
+ NT_FPREGSET,
+ NT_PRPSINFO,
+ NT_THRMISC = 7,
+ NT_PROCSTAT_AUXV = 16,
+ NT_PPC_VMX = 0x100
+};
+}
+
+namespace NETBSD {
+enum { NT_PROCINFO = 1, NT_AUXV, NT_AMD64_REGS = 33, NT_AMD64_FPREGS = 35 };
+}
+
+namespace OPENBSD {
+enum {
+ NT_PROCINFO = 10,
+ NT_AUXV = 11,
+ NT_REGS = 20,
+ NT_FPREGS = 21,
+};
+}
+
+namespace LINUX {
+enum {
+ NT_PRSTATUS = 1,
+ NT_FPREGSET,
+ NT_PRPSINFO,
+ NT_TASKSTRUCT,
+ NT_PLATFORM,
+ NT_AUXV,
+ NT_FILE = 0x46494c45,
+ NT_SIGINFO = 0x53494749,
+ NT_PPC_VMX = 0x100,
+ NT_PPC_VSX = 0x102,
+ NT_PRXFPREG = 0x46e62b7f,
+};
+}
+
+struct CoreNote {
+ ELFNote info;
+ DataExtractor data;
+};
+
+// A structure describing how to find a register set in a core file from a given
+// OS.
+struct RegsetDesc {
+ // OS to which this entry applies to. Must not be UnknownOS.
+ llvm::Triple::OSType OS;
+
+ // Architecture to which this entry applies to. Can be UnknownArch, in which
+ // case it applies to all architectures of a given OS.
+ llvm::Triple::ArchType Arch;
+
+ // The note type under which the register set can be found.
+ uint32_t Note;
+};
+
+// Returns the register set in Notes which corresponds to the specified Triple
+// according to the list of register set descriptions in RegsetDescs. The list
+// is scanned linearly, so you can use a more specific entry (e.g. linux-i386)
+// to override a more general entry (e.g. general linux), as long as you place
+// it earlier in the list. If a register set is not found, it returns an empty
+// DataExtractor.
+DataExtractor getRegset(llvm::ArrayRef<CoreNote> Notes,
+ const llvm::Triple &Triple,
+ llvm::ArrayRef<RegsetDesc> RegsetDescs);
+
+constexpr RegsetDesc FPR_Desc[] = {
+ {llvm::Triple::FreeBSD, llvm::Triple::UnknownArch, FREEBSD::NT_FPREGSET},
+ // In a i386 core file NT_FPREGSET is present, but it's not the result
+ // of the FXSAVE instruction like in 64 bit files.
+ // The result from FXSAVE is in NT_PRXFPREG for i386 core files
+ {llvm::Triple::Linux, llvm::Triple::x86, LINUX::NT_PRXFPREG},
+ {llvm::Triple::Linux, llvm::Triple::UnknownArch, LINUX::NT_FPREGSET},
+ {llvm::Triple::NetBSD, llvm::Triple::x86_64, NETBSD::NT_AMD64_FPREGS},
+ {llvm::Triple::OpenBSD, llvm::Triple::UnknownArch, OPENBSD::NT_FPREGS},
+};
+
+constexpr RegsetDesc PPC_VMX_Desc[] = {
+ {llvm::Triple::FreeBSD, llvm::Triple::UnknownArch, FREEBSD::NT_PPC_VMX},
+ {llvm::Triple::Linux, llvm::Triple::UnknownArch, LINUX::NT_PPC_VMX},
+};
+
+constexpr RegsetDesc PPC_VSX_Desc[] = {
+ {llvm::Triple::Linux, llvm::Triple::UnknownArch, LINUX::NT_PPC_VSX},
+};
+
+} // namespace lldb_private
+
+#endif // #ifndef LLDB_REGISTERUTILITIES_H
//----------------------------------------------------------------------
ThreadElfCore::ThreadElfCore(Process &process, const ThreadData &td)
: Thread(process, td.tid), m_thread_name(td.name), m_thread_reg_ctx_sp(),
- m_signo(td.signo), m_gpregset_data(td.gpregset),
- m_fpregset_data(td.fpregset), m_vregset_data(td.vregset),
- m_regsets_data(td.regsets) {}
+ m_signo(td.signo), m_gpregset_data(td.gpregset), m_notes(td.notes) {}
ThreadElfCore::~ThreadElfCore() { DestroyThread(); }
switch (arch.GetMachine()) {
case llvm::Triple::aarch64:
m_thread_reg_ctx_sp.reset(new RegisterContextCorePOSIX_arm64(
- *this, reg_interface, m_gpregset_data, m_fpregset_data));
+ *this, reg_interface, m_gpregset_data, m_notes));
break;
case llvm::Triple::arm:
m_thread_reg_ctx_sp.reset(new RegisterContextCorePOSIX_arm(
- *this, reg_interface, m_gpregset_data, m_fpregset_data));
+ *this, reg_interface, m_gpregset_data, m_notes));
break;
case llvm::Triple::mipsel:
case llvm::Triple::mips:
m_thread_reg_ctx_sp.reset(new RegisterContextCorePOSIX_mips64(
- *this, reg_interface, m_gpregset_data, m_fpregset_data));
+ *this, reg_interface, m_gpregset_data, m_notes));
break;
case llvm::Triple::mips64:
case llvm::Triple::mips64el:
m_thread_reg_ctx_sp.reset(new RegisterContextCorePOSIX_mips64(
- *this, reg_interface, m_gpregset_data, m_fpregset_data));
+ *this, reg_interface, m_gpregset_data, m_notes));
break;
case llvm::Triple::ppc:
case llvm::Triple::ppc64:
m_thread_reg_ctx_sp.reset(new RegisterContextCorePOSIX_powerpc(
- *this, reg_interface, m_gpregset_data, m_fpregset_data,
- m_vregset_data));
+ *this, reg_interface, m_gpregset_data, m_notes));
break;
case llvm::Triple::ppc64le:
m_thread_reg_ctx_sp.reset(new RegisterContextCorePOSIX_ppc64le(
- *this, reg_interface, m_regsets_data));
+ *this, reg_interface, m_gpregset_data, m_notes));
break;
case llvm::Triple::systemz:
m_thread_reg_ctx_sp.reset(new RegisterContextCorePOSIX_s390x(
- *this, reg_interface, m_gpregset_data, m_fpregset_data));
+ *this, reg_interface, m_gpregset_data, m_notes));
break;
case llvm::Triple::x86:
case llvm::Triple::x86_64:
m_thread_reg_ctx_sp.reset(new RegisterContextCorePOSIX_x86_64(
- *this, reg_interface, m_gpregset_data, m_fpregset_data));
+ *this, reg_interface, m_gpregset_data, m_notes));
break;
default:
break;
#ifndef liblldb_ThreadElfCore_h_
#define liblldb_ThreadElfCore_h_
-// C Includes
-// C++ Includes
-#include <string>
-
-// Other libraries and framework includes
-// Project includes
+#include "Plugins/Process/elf-core/RegisterUtilities.h"
#include "lldb/Target/Thread.h"
#include "lldb/Utility/DataExtractor.h"
#include "llvm/ADT/DenseMap.h"
+#include <string>
struct compat_timeval {
alignas(8) uint64_t tv_sec;
struct ThreadData {
lldb_private::DataExtractor gpregset;
- lldb_private::DataExtractor fpregset;
- lldb_private::DataExtractor vregset;
- llvm::DenseMap<uint32_t, lldb_private::DataExtractor> regsets;
+ std::vector<lldb_private::CoreNote> notes;
lldb::tid_t tid;
int signo = 0;
int prstatus_sig = 0;
int m_signo;
lldb_private::DataExtractor m_gpregset_data;
- lldb_private::DataExtractor m_fpregset_data;
- lldb_private::DataExtractor m_vregset_data;
- llvm::DenseMap<uint32_t, lldb_private::DataExtractor> m_regsets_data;
+ std::vector<lldb_private::CoreNote> m_notes;
bool CalculateStopInfo() override;
};
+++ /dev/null
-//===-- elf-core-enums.h ----------------------------------------*- C++ -*-===//
-//
-// The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLDB_ELF_CORE_ENUMS_H
-#define LLDB_ELF_CORE_ENUMS_H
-
-#include "Plugins/ObjectFile/ELF/ObjectFileELF.h"
-#include "lldb/Utility/DataExtractor.h"
-
-namespace lldb_private {
-/// Core files PT_NOTE segment descriptor types
-
-namespace FREEBSD {
-enum {
- NT_PRSTATUS = 1,
- NT_FPREGSET,
- NT_PRPSINFO,
- NT_THRMISC = 7,
- NT_PROCSTAT_AUXV = 16,
- NT_PPC_VMX = 0x100
-};
-}
-
-namespace NETBSD {
-enum { NT_PROCINFO = 1, NT_AUXV, NT_AMD64_REGS = 33, NT_AMD64_FPREGS = 35 };
-}
-
-namespace OPENBSD {
-enum {
- NT_PROCINFO = 10,
- NT_AUXV = 11,
- NT_REGS = 20,
- NT_FPREGS = 21,
-};
-}
-
-namespace LINUX {
-enum {
- NT_PRSTATUS = 1,
- NT_FPREGSET,
- NT_PRPSINFO,
- NT_TASKSTRUCT,
- NT_PLATFORM,
- NT_AUXV,
- NT_FILE = 0x46494c45,
- NT_SIGINFO = 0x53494749,
- NT_PPC_VMX = 0x100,
- NT_PPC_VSX = 0x102,
- NT_PRXFPREG = 0x46e62b7f,
-};
-}
-
-struct CoreNote {
- ELFNote info;
- DataExtractor data;
-};
-
-} // namespace lldb_private
-
-#endif // #ifndef LLDB_ELF_CORE_ENUMS_H
// Other libraries and framework includes
#include "Plugins/Process/Utility/RegisterContextLinux_i386.h"
#include "Plugins/Process/Utility/RegisterContextLinux_x86_64.h"
-
#include "Plugins/Process/elf-core/RegisterContextPOSIXCore_x86_64.h"
+#include "Plugins/Process/elf-core/RegisterUtilities.h"
#include "lldb/Target/RegisterContext.h"
#include "lldb/Target/StopInfo.h"
reg_interface = new RegisterContextLinux_i386(arch);
lldb::DataBufferSP buf =
ConvertMinidumpContext_x86_32(m_gpregset_data, reg_interface);
- DataExtractor gpregs(buf, lldb::eByteOrderLittle, 4);
- DataExtractor fpregs;
+ DataExtractor gpregset(buf, lldb::eByteOrderLittle, 4);
m_thread_reg_ctx_sp.reset(new RegisterContextCorePOSIX_x86_64(
- *this, reg_interface, gpregs, fpregs));
+ *this, reg_interface, gpregset, {}));
break;
}
case llvm::Triple::x86_64: {
reg_interface = new RegisterContextLinux_x86_64(arch);
lldb::DataBufferSP buf =
ConvertMinidumpContext_x86_64(m_gpregset_data, reg_interface);
- DataExtractor gpregs(buf, lldb::eByteOrderLittle, 8);
- DataExtractor fpregs;
+ DataExtractor gpregset(buf, lldb::eByteOrderLittle, 8);
m_thread_reg_ctx_sp.reset(new RegisterContextCorePOSIX_x86_64(
- *this, reg_interface, gpregs, fpregs));
+ *this, reg_interface, gpregset, {}));
break;
}
default:
projects / platform / upstream / llvm.git / commitdiff