diff options
Diffstat (limited to 'lldb/source/Commands')
| -rw-r--r-- | lldb/source/Commands/CommandObjectExpression.cpp | 15 | ||||
| -rw-r--r-- | lldb/source/Commands/CommandObjectExpression.h | 1 |
2 files changed, 14 insertions, 2 deletions
diff --git a/lldb/source/Commands/CommandObjectExpression.cpp b/lldb/source/Commands/CommandObjectExpression.cpp index 8b04da600f4..6d44f71b8d9 100644 --- a/lldb/source/Commands/CommandObjectExpression.cpp +++ b/lldb/source/Commands/CommandObjectExpression.cpp @@ -64,6 +64,7 @@ CommandObjectExpression::CommandOptions::g_option_table[] = { LLDB_OPT_SET_1 | LLDB_OPT_SET_2, false, "ignore-breakpoints", 'i', OptionParser::eRequiredArgument, NULL, 0, eArgTypeBoolean, "Ignore breakpoint hits while running expressions"}, { LLDB_OPT_SET_1 | LLDB_OPT_SET_2, false, "timeout", 't', OptionParser::eRequiredArgument, NULL, 0, eArgTypeUnsignedInteger, "Timeout value (in microseconds) for running the expression."}, { LLDB_OPT_SET_1 | LLDB_OPT_SET_2, false, "unwind-on-error", 'u', OptionParser::eRequiredArgument, NULL, 0, eArgTypeBoolean, "Clean up program state if the expression causes a crash, or raises a signal. Note, unlike gdb hitting a breakpoint is controlled by another option (-i)."}, + { LLDB_OPT_SET_1 | LLDB_OPT_SET_2, false, "debug", 'g', OptionParser::eNoArgument , NULL, 0, eArgTypeNone, "When specified, debug the JIT code by setting a breakpoint on the first instruction and forcing breakpoints to not be ignored (-i0) and no unwinding to happen on error (-u0)."}, { LLDB_OPT_SET_1, false, "description-verbosity", 'v', OptionParser::eOptionalArgument, g_description_verbosity_type, 0, eArgTypeDescriptionVerbosity, "How verbose should the output of this expression be, if the object description is asked for."}, }; @@ -147,7 +148,13 @@ CommandObjectExpression::CommandOptions::SetOptionValue (CommandInterpreter &int if (!error.Success()) error.SetErrorStringWithFormat ("unrecognized value for description-verbosity '%s'", option_arg); break; - + + case 'g': + debug = true; + unwind_on_error = false; + ignore_breakpoints = false; + break; + default: error.SetErrorStringWithFormat("invalid short option character '%c'", short_option); break; @@ -174,6 +181,7 @@ CommandObjectExpression::CommandOptions::OptionParsingStarting (CommandInterpret show_summary = true; try_all_threads = true; timeout = 0; + debug = false; m_verbosity = eLanguageRuntimeDescriptionDisplayVerbosityCompact; } @@ -361,7 +369,10 @@ CommandObjectExpression::EvaluateExpression .SetKeepInMemory(keep_in_memory) .SetUseDynamic(m_varobj_options.use_dynamic) .SetRunOthers(m_command_options.try_all_threads) - .SetTimeoutUsec(m_command_options.timeout); + .SetDebug(m_command_options.debug); + + if (m_command_options.timeout > 0) + options.SetTimeoutUsec(m_command_options.timeout); exe_results = target->EvaluateExpression (expr, exe_ctx.GetFramePtr(), diff --git a/lldb/source/Commands/CommandObjectExpression.h b/lldb/source/Commands/CommandObjectExpression.h index a62a21287c2..e0703a22a4c 100644 --- a/lldb/source/Commands/CommandObjectExpression.h +++ b/lldb/source/Commands/CommandObjectExpression.h @@ -55,6 +55,7 @@ public: bool ignore_breakpoints; bool show_types; bool show_summary; + bool debug; uint32_t timeout; bool try_all_threads; LanguageRuntimeDescriptionDisplayVerbosity m_verbosity; |
