[Lldb-commits] [lldb] r213158 - Add kalimba as a platform.
Todd Fiala
todd.fiala at gmail.com
Wed Jul 16 08:03:13 PDT 2014
Author: tfiala
Date: Wed Jul 16 10:03:10 2014
New Revision: 213158
URL: http://llvm.org/viewvc/llvm-project?rev=213158&view=rev
Log:
Add kalimba as a platform.
This change comprises of additions and some minor changes in order that
"kalimba" is listed as a supported platform and that debugging any
kalimbas results in PlatformKalimba being associated with the target.
The changes are as follows:
* The PlatformKalimba implementation itself
* A tweak to ArchSpec
* .note parsing for Kalimba in ObjectFileELF.cpp
* Plugin registration
* Makefile additions
Change by Matthew Gardiner
Minor tweak for cmake and Xcode by Todd Fiala
Tested:
Ubuntu 14.04 x86_64, clang 3.5-built lldb, all tests pass.
MacOSX 10.9.4, Xcode 6.0 Beta 1-built lldb, all tests pass.
Added:
lldb/trunk/source/Plugins/Platform/Kalimba/
lldb/trunk/source/Plugins/Platform/Kalimba/CMakeLists.txt
lldb/trunk/source/Plugins/Platform/Kalimba/Makefile
lldb/trunk/source/Plugins/Platform/Kalimba/PlatformKalimba.cpp
lldb/trunk/source/Plugins/Platform/Kalimba/PlatformKalimba.h
Modified:
lldb/trunk/lib/Makefile
lldb/trunk/lldb.xcodeproj/project.pbxproj
lldb/trunk/source/CMakeLists.txt
lldb/trunk/source/Core/ArchSpec.cpp
lldb/trunk/source/Plugins/ObjectFile/ELF/ObjectFileELF.cpp
lldb/trunk/source/Plugins/Platform/CMakeLists.txt
lldb/trunk/source/Plugins/Platform/Makefile
lldb/trunk/source/lldb.cpp
Modified: lldb/trunk/lib/Makefile
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/lib/Makefile?rev=213158&r1=213157&r2=213158&view=diff
==============================================================================
--- lldb/trunk/lib/Makefile (original)
+++ lldb/trunk/lib/Makefile Wed Jul 16 10:03:10 2014
@@ -76,7 +76,8 @@ USEDLIBS = lldbAPI.a \
lldbPluginPlatformLinux.a \
lldbPluginPlatformWindows.a \
lldbPluginPlatformFreeBSD.a \
- lldbPluginPlatformPOSIX.a
+ lldbPluginPlatformPOSIX.a \
+ lldbPluginPlatformKalimba.a
# Because GCC requires RTTI enabled for lldbCore (see source/Core/Makefile) it is
# necessary to also link the clang rewriter libraries so vtable references can
Modified: lldb/trunk/lldb.xcodeproj/project.pbxproj
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/lldb.xcodeproj/project.pbxproj?rev=213158&r1=213157&r2=213158&view=diff
==============================================================================
--- lldb/trunk/lldb.xcodeproj/project.pbxproj (original)
+++ lldb/trunk/lldb.xcodeproj/project.pbxproj Wed Jul 16 10:03:10 2014
@@ -51,6 +51,7 @@
/* End PBXAggregateTarget section */
/* Begin PBXBuildFile section */
+ 23042D121976CA1D00621B2C /* PlatformKalimba.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 23042D101976CA0A00621B2C /* PlatformKalimba.cpp */; };
23059A0719532B96007B8189 /* LinuxSignals.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 23059A0519532B96007B8189 /* LinuxSignals.cpp */; };
23059A101958B319007B8189 /* SBUnixSignals.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 23059A0F1958B319007B8189 /* SBUnixSignals.cpp */; };
23059A121958B3B2007B8189 /* SBUnixSignals.h in Headers */ = {isa = PBXBuildFile; fileRef = 23059A111958B37B007B8189 /* SBUnixSignals.h */; settings = {ATTRIBUTES = (Public, ); }; };
@@ -890,6 +891,8 @@
/* End PBXCopyFilesBuildPhase section */
/* Begin PBXFileReference section */
+ 23042D101976CA0A00621B2C /* PlatformKalimba.cpp */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.cpp.cpp; path = PlatformKalimba.cpp; sourceTree = "<group>"; };
+ 23042D111976CA0A00621B2C /* PlatformKalimba.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = PlatformKalimba.h; sourceTree = "<group>"; };
23059A0519532B96007B8189 /* LinuxSignals.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; name = LinuxSignals.cpp; path = Utility/LinuxSignals.cpp; sourceTree = "<group>"; };
23059A0619532B96007B8189 /* LinuxSignals.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = LinuxSignals.h; path = Utility/LinuxSignals.h; sourceTree = "<group>"; };
23059A0F1958B319007B8189 /* SBUnixSignals.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; name = SBUnixSignals.cpp; path = source/API/SBUnixSignals.cpp; sourceTree = "<group>"; };
@@ -2207,6 +2210,15 @@
sourceTree = "<group>";
usesTabs = 0;
};
+ 23042D0F1976C9D800621B2C /* Kalimba */ = {
+ isa = PBXGroup;
+ children = (
+ 23042D111976CA0A00621B2C /* PlatformKalimba.h */,
+ 23042D101976CA0A00621B2C /* PlatformKalimba.cpp */,
+ );
+ path = Kalimba;
+ sourceTree = "<group>";
+ };
233B008B196106E90090E598 /* Linux */ = {
isa = PBXGroup;
children = (
@@ -3662,6 +3674,7 @@
children = (
2694E99814FC0BB30076DE67 /* FreeBSD */,
264A97BC133918A30017F0BE /* GDB Server */,
+ 23042D0F1976C9D800621B2C /* Kalimba */,
2694E99F14FC0BBD0076DE67 /* Linux */,
26C5577F132575C8008FD8FE /* MacOSX */,
9457596415349416005A9070 /* POSIX */,
@@ -4648,6 +4661,7 @@
2689000F13353DB600698AC0 /* StoppointLocation.cpp in Sources */,
2689001113353DB600698AC0 /* Watchpoint.cpp in Sources */,
2689001213353DDE00698AC0 /* CommandObjectApropos.cpp in Sources */,
+ 23042D121976CA1D00621B2C /* PlatformKalimba.cpp in Sources */,
2689001313353DDE00698AC0 /* CommandObjectArgs.cpp in Sources */,
2689001413353DDE00698AC0 /* CommandObjectBreakpoint.cpp in Sources */,
2689001513353DDE00698AC0 /* CommandObjectBreakpointCommand.cpp in Sources */,
Modified: lldb/trunk/source/CMakeLists.txt
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/source/CMakeLists.txt?rev=213158&r1=213157&r2=213158&view=diff
==============================================================================
--- lldb/trunk/source/CMakeLists.txt (original)
+++ lldb/trunk/source/CMakeLists.txt Wed Jul 16 10:03:10 2014
@@ -61,6 +61,7 @@ set( LLDB_USED_LIBS
lldbPluginProcessUtility
lldbPluginPlatformGDB
lldbPluginPlatformFreeBSD
+ lldbPluginPlatformKalimba
lldbPluginPlatformLinux
lldbPluginPlatformPOSIX
lldbPluginPlatformWindows
Modified: lldb/trunk/source/Core/ArchSpec.cpp
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/source/Core/ArchSpec.cpp?rev=213158&r1=213157&r2=213158&view=diff
==============================================================================
--- lldb/trunk/source/Core/ArchSpec.cpp (original)
+++ lldb/trunk/source/Core/ArchSpec.cpp Wed Jul 16 10:03:10 2014
@@ -115,7 +115,7 @@ static const CoreDefinition g_core_defin
{ eByteOrderLittle, 4, 4, 4 , llvm::Triple::UnknownArch , ArchSpec::eCore_uknownMach32 , "unknown-mach-32" },
{ eByteOrderLittle, 8, 4, 4 , llvm::Triple::UnknownArch , ArchSpec::eCore_uknownMach64 , "unknown-mach-64" },
- { eByteOrderLittle, 4, 1, 1 , llvm::Triple::UnknownArch , ArchSpec::eCore_kalimba , "kalimba" }
+ { eByteOrderLittle, 4, 1, 1 , llvm::Triple::kalimba , ArchSpec::eCore_kalimba , "kalimba" }
};
struct ArchDefinitionEntry
Modified: lldb/trunk/source/Plugins/ObjectFile/ELF/ObjectFileELF.cpp
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/source/Plugins/ObjectFile/ELF/ObjectFileELF.cpp?rev=213158&r1=213157&r2=213158&view=diff
==============================================================================
--- lldb/trunk/source/Plugins/ObjectFile/ELF/ObjectFileELF.cpp (original)
+++ lldb/trunk/source/Plugins/ObjectFile/ELF/ObjectFileELF.cpp Wed Jul 16 10:03:10 2014
@@ -46,6 +46,7 @@ namespace {
const char *const LLDB_NT_OWNER_FREEBSD = "FreeBSD";
const char *const LLDB_NT_OWNER_GNU = "GNU";
const char *const LLDB_NT_OWNER_NETBSD = "NetBSD";
+const char *const LLDB_NT_OWNER_CSR = "csr";
// ELF note type definitions
const elf_word LLDB_NT_FREEBSD_ABI_TAG = 0x01;
@@ -1221,6 +1222,24 @@ ObjectFileELF::RefineModuleDetailsFromNo
if (log)
log->Printf ("ObjectFileELF::%s detected NetBSD, min version constant %" PRIu32, __FUNCTION__, version_info);
}
+ // Process CSR kalimba notes
+ else if ((note.n_type == LLDB_NT_GNU_ABI_TAG) &&
+ (note.n_name == LLDB_NT_OWNER_CSR))
+ {
+ // We'll consume the payload below.
+ processed = true;
+ arch_spec.GetTriple().setOS(llvm::Triple::OSType::UnknownOS);
+ arch_spec.GetTriple().setVendor(llvm::Triple::VendorType::CSR);
+
+ // TODO At some point the description string could be processed.
+ // It could provide a steer towards the kalimba variant which
+ // this ELF targets.
+ if(note.n_descsz)
+ {
+ const char *cstr = data.GetCStr(&offset, llvm::RoundUpToAlignment (note.n_descsz, 4));
+ (void)cstr;
+ }
+ }
if (!processed)
offset += llvm::RoundUpToAlignment(note.n_descsz, 4);
Modified: lldb/trunk/source/Plugins/Platform/CMakeLists.txt
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/source/Plugins/Platform/CMakeLists.txt?rev=213158&r1=213157&r2=213158&view=diff
==============================================================================
--- lldb/trunk/source/Plugins/Platform/CMakeLists.txt (original)
+++ lldb/trunk/source/Plugins/Platform/CMakeLists.txt Wed Jul 16 10:03:10 2014
@@ -10,3 +10,4 @@
add_subdirectory(POSIX)
add_subdirectory(gdb-server)
+add_subdirectory(Kalimba)
Added: lldb/trunk/source/Plugins/Platform/Kalimba/CMakeLists.txt
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/source/Plugins/Platform/Kalimba/CMakeLists.txt?rev=213158&view=auto
==============================================================================
--- lldb/trunk/source/Plugins/Platform/Kalimba/CMakeLists.txt (added)
+++ lldb/trunk/source/Plugins/Platform/Kalimba/CMakeLists.txt Wed Jul 16 10:03:10 2014
@@ -0,0 +1,5 @@
+set(LLVM_NO_RTTI 1)
+
+add_lldb_library(lldbPluginPlatformKalimba
+ PlatformKalimba.cpp
+ )
Added: lldb/trunk/source/Plugins/Platform/Kalimba/Makefile
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/source/Plugins/Platform/Kalimba/Makefile?rev=213158&view=auto
==============================================================================
--- lldb/trunk/source/Plugins/Platform/Kalimba/Makefile (added)
+++ lldb/trunk/source/Plugins/Platform/Kalimba/Makefile Wed Jul 16 10:03:10 2014
@@ -0,0 +1,14 @@
+##===- source/Plugins/Platform/Kalimba/Makefile --------------*- Makefile -*-===##
+#
+# The LLVM Compiler Infrastructure
+#
+# This file is distributed under the University of Illinois Open Source
+# License. See LICENSE.TXT for details.
+#
+##===----------------------------------------------------------------------===##
+
+LLDB_LEVEL := ../../../..
+LIBRARYNAME := lldbPluginPlatformKalimba
+BUILD_ARCHIVE = 1
+
+include $(LLDB_LEVEL)/Makefile
Added: lldb/trunk/source/Plugins/Platform/Kalimba/PlatformKalimba.cpp
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/source/Plugins/Platform/Kalimba/PlatformKalimba.cpp?rev=213158&view=auto
==============================================================================
--- lldb/trunk/source/Plugins/Platform/Kalimba/PlatformKalimba.cpp (added)
+++ lldb/trunk/source/Plugins/Platform/Kalimba/PlatformKalimba.cpp Wed Jul 16 10:03:10 2014
@@ -0,0 +1,331 @@
+//===-- PlatformKalimba.cpp ---------------------------------------*- C++ -*-===//
+//
+// The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+#include "lldb/lldb-python.h"
+
+#include "PlatformKalimba.h"
+#include "lldb/Host/Config.h"
+
+// C Includes
+#include <stdio.h>
+#ifndef LLDB_DISABLE_POSIX
+#include <sys/utsname.h>
+#endif
+
+// C++ Includes
+// Other libraries and framework includes
+// Project includes
+#include "lldb/Core/Error.h"
+#include "lldb/Core/Debugger.h"
+#include "lldb/Core/Module.h"
+#include "lldb/Core/ModuleList.h"
+#include "lldb/Core/ModuleSpec.h"
+#include "lldb/Core/PluginManager.h"
+#include "lldb/Core/StreamString.h"
+#include "lldb/Host/FileSpec.h"
+#include "lldb/Host/Host.h"
+#include "lldb/Target/Target.h"
+#include "lldb/Target/Process.h"
+
+using namespace lldb;
+using namespace lldb_private;
+
+static uint32_t g_initialize_count = 0;
+
+Platform *
+PlatformKalimba::CreateInstance (bool force, const ArchSpec *arch)
+{
+ bool create = force;
+ if (create == false && arch && arch->IsValid())
+ {
+ const llvm::Triple &triple = arch->GetTriple();
+ switch (triple.getVendor())
+ {
+ case llvm::Triple::CSR:
+ create = true;
+ break;
+
+ default:
+ break;
+ }
+ }
+ if (create)
+ return new PlatformKalimba(false);
+ return NULL;
+}
+
+lldb_private::ConstString
+PlatformKalimba::GetPluginNameStatic (bool /*is_host*/)
+{
+ static ConstString g_remote_name("kalimba");
+ return g_remote_name;
+}
+
+const char *
+PlatformKalimba::GetPluginDescriptionStatic (bool /*is_host*/)
+{
+ return "Kalimba user platform plug-in.";
+}
+
+lldb_private::ConstString
+PlatformKalimba::GetPluginName()
+{
+ return GetPluginNameStatic(false);
+}
+
+void
+PlatformKalimba::Initialize ()
+{
+ if (g_initialize_count++ == 0)
+ {
+ PluginManager::RegisterPlugin(PlatformKalimba::GetPluginNameStatic(false),
+ PlatformKalimba::GetPluginDescriptionStatic(false),
+ PlatformKalimba::CreateInstance);
+ }
+}
+
+void
+PlatformKalimba::Terminate ()
+{
+ if (g_initialize_count > 0)
+ {
+ if (--g_initialize_count == 0)
+ {
+ PluginManager::UnregisterPlugin (PlatformKalimba::CreateInstance);
+ }
+ }
+}
+
+Error
+PlatformKalimba::ResolveExecutable (const FileSpec &exe_file,
+ const ArchSpec &exe_arch,
+ lldb::ModuleSP &exe_module_sp,
+ const FileSpecList *module_search_paths_ptr)
+{
+ Error error;
+ char exe_path[PATH_MAX];
+ FileSpec resolved_exe_file (exe_file);
+
+ if (!resolved_exe_file.Exists())
+ {
+ exe_file.GetPath(exe_path, sizeof(exe_path));
+ error.SetErrorStringWithFormat("unable to find executable for '%s'", exe_path);
+ }
+
+ if (error.Success())
+ {
+ ModuleSpec module_spec (resolved_exe_file, exe_arch);
+ if (exe_arch.IsValid())
+ {
+ error = ModuleList::GetSharedModule (module_spec,
+ exe_module_sp,
+ NULL,
+ NULL,
+ NULL);
+ if (error.Fail())
+ {
+ // If we failed, it may be because the vendor and os aren't known. If that is the
+ // case, try setting them to the host architecture and give it another try.
+ llvm::Triple &module_triple = module_spec.GetArchitecture().GetTriple();
+ bool is_vendor_specified = (module_triple.getVendor() != llvm::Triple::UnknownVendor);
+ bool is_os_specified = (module_triple.getOS() != llvm::Triple::UnknownOS);
+ if (!is_vendor_specified || !is_os_specified)
+ {
+ const llvm::Triple &host_triple = Host::GetArchitecture (Host::eSystemDefaultArchitecture).GetTriple();
+
+ if (!is_vendor_specified)
+ module_triple.setVendorName (host_triple.getVendorName());
+ if (!is_os_specified)
+ module_triple.setOSName (host_triple.getOSName());
+
+ error = ModuleList::GetSharedModule (module_spec,
+ exe_module_sp,
+ NULL,
+ NULL,
+ NULL);
+ }
+ }
+
+ // TODO find out why exe_module_sp might be NULL
+ if (!exe_module_sp || exe_module_sp->GetObjectFile() == NULL)
+ {
+ exe_module_sp.reset();
+ error.SetErrorStringWithFormat ("'%s' doesn't contain the architecture %s",
+ exe_file.GetPath().c_str(),
+ exe_arch.GetArchitectureName());
+ }
+ }
+ else
+ {
+ // No valid architecture was specified, ask the platform for
+ // the architectures that we should be using (in the correct order)
+ // and see if we can find a match that way
+ StreamString arch_names;
+ for (uint32_t idx = 0; GetSupportedArchitectureAtIndex (idx, module_spec.GetArchitecture()); ++idx)
+ {
+ error = ModuleList::GetSharedModule (module_spec,
+ exe_module_sp,
+ NULL,
+ NULL,
+ NULL);
+ // Did we find an executable using one of the
+ if (error.Success())
+ {
+ if (exe_module_sp && exe_module_sp->GetObjectFile())
+ break;
+ else
+ error.SetErrorToGenericError();
+ }
+
+ if (idx > 0)
+ arch_names.PutCString (", ");
+ arch_names.PutCString (module_spec.GetArchitecture().GetArchitectureName());
+ }
+
+ if (error.Fail() || !exe_module_sp)
+ {
+ error.SetErrorStringWithFormat ("'%s' doesn't contain any '%s' platform architectures: %s",
+ exe_file.GetPath().c_str(),
+ GetPluginName().GetCString(),
+ arch_names.GetString().c_str());
+ }
+ }
+ }
+
+ return error;
+}
+
+Error
+PlatformKalimba::GetFileWithUUID (const FileSpec &/*platform_file*/,
+ const UUID */*uuid_ptr*/, FileSpec &/*local_file*/)
+{
+ return Error();
+}
+
+
+//------------------------------------------------------------------
+/// Default Constructor
+//------------------------------------------------------------------
+PlatformKalimba::PlatformKalimba (bool is_host) :
+ Platform(is_host), // This is the local host platform
+ m_remote_platform_sp ()
+{
+}
+
+//------------------------------------------------------------------
+/// Destructor.
+///
+/// The destructor is virtual since this class is designed to be
+/// inherited from by the plug-in instance.
+//------------------------------------------------------------------
+PlatformKalimba::~PlatformKalimba()
+{
+}
+
+bool
+PlatformKalimba::GetProcessInfo (lldb::pid_t pid, ProcessInstanceInfo &process_info)
+{
+ bool success = false;
+ if (IsHost())
+ {
+ success = false;
+ }
+ else
+ {
+ if (m_remote_platform_sp)
+ success = m_remote_platform_sp->GetProcessInfo (pid, process_info);
+ }
+ return success;
+}
+
+bool
+PlatformKalimba::GetSupportedArchitectureAtIndex (uint32_t idx, ArchSpec &arch)
+{
+ if (idx == 0)
+ {
+ arch = ArchSpec("kalimba-csr-unknown");
+ return true;
+ }
+ return false;
+}
+
+void
+PlatformKalimba::GetStatus (Stream &strm)
+{
+ Platform::GetStatus(strm);
+}
+
+size_t
+PlatformKalimba::GetSoftwareBreakpointTrapOpcode (Target &/*target*/,
+ BreakpointSite */*bp_site*/)
+{
+ // the target hardware does not support software breakpoints
+ return 0;
+}
+
+Error
+PlatformKalimba::LaunchProcess (ProcessLaunchInfo &launch_info)
+{
+ Error error;
+
+ if (IsHost())
+ {
+ error.SetErrorString ("native execution is not possible");
+ }
+ else
+ {
+ error.SetErrorString ("the platform is not currently connected");
+ }
+ return error;
+}
+
+lldb::ProcessSP
+PlatformKalimba::Attach(ProcessAttachInfo &attach_info,
+ Debugger &debugger,
+ Target *target,
+ Listener &listener,
+ Error &error)
+{
+ lldb::ProcessSP process_sp;
+ if (IsHost())
+ {
+ error.SetErrorString ("native execution is not possible");
+ }
+ else
+ {
+ if (m_remote_platform_sp)
+ process_sp = m_remote_platform_sp->Attach (attach_info, debugger, target, listener, error);
+ else
+ error.SetErrorString ("the platform is not currently connected");
+ }
+ return process_sp;
+}
+
+void
+PlatformKalimba::CalculateTrapHandlerSymbolNames ()
+{
+}
+
+Error
+PlatformKalimba::LaunchNativeProcess (
+ ProcessLaunchInfo &,
+ lldb_private::NativeProcessProtocol::NativeDelegate &,
+ NativeProcessProtocolSP &)
+{
+ return Error();
+}
+
+Error
+PlatformKalimba::AttachNativeProcess (lldb::pid_t,
+ lldb_private::NativeProcessProtocol::NativeDelegate &,
+ NativeProcessProtocolSP &)
+{
+ return Error();
+}
+
Added: lldb/trunk/source/Plugins/Platform/Kalimba/PlatformKalimba.h
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/source/Plugins/Platform/Kalimba/PlatformKalimba.h?rev=213158&view=auto
==============================================================================
--- lldb/trunk/source/Plugins/Platform/Kalimba/PlatformKalimba.h (added)
+++ lldb/trunk/source/Plugins/Platform/Kalimba/PlatformKalimba.h Wed Jul 16 10:03:10 2014
@@ -0,0 +1,125 @@
+//===-- PlatformKalimba.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_PlatformKalimba_h_
+#define liblldb_PlatformKalimba_h_
+
+// C Includes
+// C++ Includes
+// Other libraries and framework includes
+// Project includes
+#include "lldb/Target/Platform.h"
+
+namespace lldb_private {
+
+ class PlatformKalimba : public Platform
+ {
+ public:
+
+ static void
+ Initialize ();
+
+ static void
+ Terminate ();
+
+ PlatformKalimba (bool is_host);
+
+ virtual
+ ~PlatformKalimba();
+
+ //------------------------------------------------------------
+ // lldb_private::PluginInterface functions
+ //------------------------------------------------------------
+ static Platform *
+ CreateInstance (bool force, const lldb_private::ArchSpec *arch);
+
+ static lldb_private::ConstString
+ GetPluginNameStatic (bool is_host);
+
+ static const char *
+ GetPluginDescriptionStatic (bool is_host);
+
+ virtual lldb_private::ConstString
+ GetPluginName();
+
+ virtual uint32_t
+ GetPluginVersion()
+ {
+ return 1;
+ }
+
+ //------------------------------------------------------------
+ // lldb_private::Platform functions
+ //------------------------------------------------------------
+ virtual Error
+ ResolveExecutable (const FileSpec &exe_file,
+ const ArchSpec &arch,
+ lldb::ModuleSP &module_sp,
+ const FileSpecList *module_search_paths_ptr);
+
+ virtual const char *
+ GetDescription ()
+ {
+ return GetPluginDescriptionStatic(IsHost());
+ }
+
+ virtual void
+ GetStatus (Stream &strm);
+
+ virtual Error
+ GetFileWithUUID (const FileSpec &platform_file,
+ const UUID* uuid, FileSpec &local_file);
+
+ virtual bool
+ GetProcessInfo (lldb::pid_t pid, ProcessInstanceInfo &proc_info);
+
+ virtual bool
+ GetSupportedArchitectureAtIndex (uint32_t idx, ArchSpec &arch);
+
+ virtual size_t
+ GetSoftwareBreakpointTrapOpcode (Target &target,
+ BreakpointSite *bp_site);
+
+ virtual lldb_private::Error
+ LaunchProcess (lldb_private::ProcessLaunchInfo &launch_info);
+
+ virtual lldb::ProcessSP
+ Attach(ProcessAttachInfo &attach_info, Debugger &debugger,
+ Target *target, Listener &listener, Error &error);
+
+ // Kalimba processes can not be launched by spawning and attaching.
+ virtual bool
+ CanDebugProcess ()
+ {
+ return false;
+ }
+
+ virtual void
+ CalculateTrapHandlerSymbolNames ();
+
+ Error
+ LaunchNativeProcess (
+ ProcessLaunchInfo &launch_info,
+ lldb_private::NativeProcessProtocol::NativeDelegate &native_delegate,
+ NativeProcessProtocolSP &process_sp) override;
+
+ Error
+ AttachNativeProcess (lldb::pid_t pid,
+ lldb_private::NativeProcessProtocol::NativeDelegate &native_delegate,
+ NativeProcessProtocolSP &process_sp) override;
+
+ protected:
+ lldb::PlatformSP m_remote_platform_sp;
+
+ private:
+ DISALLOW_COPY_AND_ASSIGN (PlatformKalimba);
+ };
+} // namespace lldb_private
+
+#endif // liblldb_PlatformKalimba_h_
Modified: lldb/trunk/source/Plugins/Platform/Makefile
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/source/Plugins/Platform/Makefile?rev=213158&r1=213157&r2=213158&view=diff
==============================================================================
--- lldb/trunk/source/Plugins/Platform/Makefile (original)
+++ lldb/trunk/source/Plugins/Platform/Makefile Wed Jul 16 10:03:10 2014
@@ -11,7 +11,7 @@ LLDB_LEVEL := ../../..
include $(LLDB_LEVEL)/../../Makefile.config
-DIRS := gdb-server MacOSX Linux FreeBSD POSIX Windows
+DIRS := gdb-server MacOSX Linux FreeBSD POSIX Windows Kalimba
# ifeq ($(HOST_OS),Darwin)
# DIRS += MacOSX
Modified: lldb/trunk/source/lldb.cpp
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/source/lldb.cpp?rev=213158&r1=213157&r2=213158&view=diff
==============================================================================
--- lldb/trunk/source/lldb.cpp (original)
+++ lldb/trunk/source/lldb.cpp Wed Jul 16 10:03:10 2014
@@ -43,6 +43,7 @@
#include "Plugins/Platform/Linux/PlatformLinux.h"
#include "Plugins/Platform/POSIX/PlatformPOSIX.h"
#include "Plugins/Platform/Windows/PlatformWindows.h"
+#include "Plugins/Platform/Kalimba/PlatformKalimba.h"
#include "Plugins/Process/elf-core/ProcessElfCore.h"
#include "Plugins/SymbolVendor/MacOSX/SymbolVendorMacOSX.h"
#include "Plugins/SymbolVendor/ELF/SymbolVendorELF.h"
@@ -123,6 +124,7 @@ lldb_private::Initialize ()
PlatformFreeBSD::Initialize();
PlatformLinux::Initialize();
PlatformWindows::Initialize();
+ PlatformKalimba::Initialize();
SymbolFileDWARFDebugMap::Initialize();
ItaniumABILanguageRuntime::Initialize();
#ifndef LLDB_DISABLE_PYTHON
@@ -210,6 +212,7 @@ lldb_private::Terminate ()
PlatformFreeBSD::Terminate();
PlatformLinux::Terminate();
PlatformWindows::Terminate();
+ PlatformKalimba::Terminate();
SymbolFileDWARFDebugMap::Terminate();
ItaniumABILanguageRuntime::Terminate();
#ifndef LLDB_DISABLE_PYTHON
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