diff options
Diffstat (limited to 'Userland')
| -rw-r--r-- | Userland/Applications/CrashReporter/main.cpp | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/Userland/Applications/CrashReporter/main.cpp b/Userland/Applications/CrashReporter/main.cpp index c6ccb61e51..abafa72050 100644 --- a/Userland/Applications/CrashReporter/main.cpp +++ b/Userland/Applications/CrashReporter/main.cpp @@ -88,6 +88,24 @@ static TitleAndText build_backtrace(const CoreDump::Reader& coredump, const ELF: }; } +static TitleAndText build_cpu_registers(const ELF::Core::ThreadInfo& thread_info, size_t thread_index) +{ + auto& regs = thread_info.regs; + + StringBuilder builder; + + builder.appendff("eax={:08x} ebx={:08x} ecx={:08x} edx={:08x}", regs.eax, regs.ebx, regs.ecx, regs.edx); + builder.append('\n'); + builder.appendff("ebp={:08x} esp={:08x} esi={:08x} edi={:08x}", regs.ebp, regs.esp, regs.esi, regs.edi); + builder.append('\n'); + builder.appendff("eip={:08x} eflags={:08x}", regs.eip, regs.eflags); + + return { + String::formatted("Thread #{} (TID {})", thread_index, thread_info.tid), + builder.build() + }; +} + int main(int argc, char** argv) { if (pledge("stdio sendfd shared_buffer accept cpath rpath unix fattr", nullptr) < 0) { @@ -103,6 +121,7 @@ int main(int argc, char** argv) args_parser.parse(argc, argv); Vector<TitleAndText> thread_backtraces; + Vector<TitleAndText> thread_cpu_registers; String executable_path; Vector<String> arguments; @@ -120,6 +139,7 @@ int main(int argc, char** argv) size_t thread_index = 0; coredump->for_each_thread_info([&](auto& thread_info) { thread_backtraces.append(build_backtrace(*coredump, thread_info, thread_index)); + thread_cpu_registers.append(build_cpu_registers(thread_info, thread_index)); ++thread_index; return IterationDecision::Continue; }); @@ -216,6 +236,25 @@ int main(int argc, char** argv) backtrace_text_editor.set_should_hide_unnecessary_scrollbars(true); } + auto& cpu_registers_tab = tab_widget.add_tab<GUI::Widget>("CPU Registers"); + cpu_registers_tab.set_layout<GUI::VerticalBoxLayout>(); + cpu_registers_tab.layout()->set_margins({ 4, 4, 4, 4 }); + + auto& cpu_registers_label = cpu_registers_tab.add<GUI::Label>("The CPU register state for each thread alive during the crash is listed below:"); + cpu_registers_label.set_text_alignment(Gfx::TextAlignment::CenterLeft); + cpu_registers_label.set_fixed_height(16); + + auto& cpu_registers_tab_widget = cpu_registers_tab.add<GUI::TabWidget>(); + cpu_registers_tab_widget.set_tab_position(GUI::TabWidget::TabPosition::Bottom); + for (auto& cpu_registers : thread_cpu_registers) { + auto& cpu_registers_text_editor = cpu_registers_tab_widget.add_tab<GUI::TextEditor>(cpu_registers.title); + cpu_registers_text_editor.set_layout<GUI::VerticalBoxLayout>(); + cpu_registers_text_editor.layout()->set_margins({ 4, 4, 4, 4 }); + cpu_registers_text_editor.set_text(cpu_registers.text); + cpu_registers_text_editor.set_mode(GUI::TextEditor::Mode::ReadOnly); + cpu_registers_text_editor.set_should_hide_unnecessary_scrollbars(true); + } + auto& environment_tab = tab_widget.add_tab<GUI::Widget>("Environment"); environment_tab.set_layout<GUI::VerticalBoxLayout>(); environment_tab.layout()->set_margins({ 4, 4, 4, 4 }); |