diff options
Diffstat (limited to 'source/API/SBDebugger.cpp')
| -rw-r--r-- | source/API/SBDebugger.cpp | 74 |
1 files changed, 73 insertions, 1 deletions
diff --git a/source/API/SBDebugger.cpp b/source/API/SBDebugger.cpp index 88c991b72054..10c0b7dea208 100644 --- a/source/API/SBDebugger.cpp +++ b/source/API/SBDebugger.cpp @@ -38,6 +38,7 @@ #include "lldb/Core/Debugger.h" #include "lldb/Core/State.h" #include "lldb/DataFormatters/DataVisualization.h" +#include "lldb/Host/DynamicLibrary.h" #include "lldb/Interpreter/Args.h" #include "lldb/Interpreter/CommandInterpreter.h" #include "lldb/Interpreter/OptionGroupPlatform.h" @@ -47,6 +48,41 @@ using namespace lldb; using namespace lldb_private; + +static lldb::DynamicLibrarySP +LoadPlugin (const lldb::DebuggerSP &debugger_sp, const FileSpec& spec, Error& error) +{ + lldb::DynamicLibrarySP dynlib_sp(new lldb_private::DynamicLibrary(spec)); + if (dynlib_sp && dynlib_sp->IsValid()) + { + typedef bool (*LLDBCommandPluginInit) (lldb::SBDebugger& debugger); + + lldb::SBDebugger debugger_sb(debugger_sp); + // This calls the bool lldb::PluginInitialize(lldb::SBDebugger debugger) function. + // TODO: mangle this differently for your system - on OSX, the first underscore needs to be removed and the second one stays + LLDBCommandPluginInit init_func = dynlib_sp->GetSymbol<LLDBCommandPluginInit>("_ZN4lldb16PluginInitializeENS_10SBDebuggerE"); + if (init_func) + { + if (init_func(debugger_sb)) + return dynlib_sp; + else + error.SetErrorString("plug-in refused to load (lldb::PluginInitialize(lldb::SBDebugger) returned false)"); + } + else + { + error.SetErrorString("plug-in is missing the required initialization: lldb::PluginInitialize(lldb::SBDebugger)"); + } + } + else + { + if (spec.Exists()) + error.SetErrorString("this file does not represent a loadable dylib"); + else + error.SetErrorString("no such file"); + } + return lldb::DynamicLibrarySP(); +} + void SBDebugger::Initialize () { @@ -57,7 +93,7 @@ SBDebugger::Initialize () SBCommandInterpreter::InitializeSWIG (); - Debugger::Initialize(); + Debugger::Initialize(LoadPlugin); } void @@ -804,6 +840,42 @@ SBDebugger::SetSelectedTarget (SBTarget &sb_target) } } +SBPlatform +SBDebugger::GetSelectedPlatform() +{ + Log *log(GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); + + SBPlatform sb_platform; + DebuggerSP debugger_sp(m_opaque_sp); + if (debugger_sp) + { + sb_platform.SetSP(debugger_sp->GetPlatformList().GetSelectedPlatform()); + } + if (log) + { + log->Printf ("SBDebugger(%p)::GetSelectedPlatform () => SBPlatform(%p): %s", m_opaque_sp.get(), + sb_platform.GetSP().get(), sb_platform.GetName()); + } + return sb_platform; +} + +void +SBDebugger::SetSelectedPlatform(SBPlatform &sb_platform) +{ + Log *log(GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); + + DebuggerSP debugger_sp(m_opaque_sp); + if (debugger_sp) + { + debugger_sp->GetPlatformList().SetSelectedPlatform(sb_platform.GetSP()); + } + if (log) + { + log->Printf ("SBDebugger(%p)::SetSelectedPlatform (SBPlatform(%p) %s)", m_opaque_sp.get(), + sb_platform.GetSP().get(), sb_platform.GetName()); + } +} + void SBDebugger::DispatchInput (void* baton, const void *data, size_t data_len) { |