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LibDebug: Move everything into the "Debug" namespace

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This commit is contained in:
Luke 2020-08-25 04:33:07 +01:00 • committed by Andreas Kling
parent b58ca7cf3d
commit 694b86a4bf
31 changed files with 115 additions and 85 deletions
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20
Userland/functrace.cpp
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@ -47,7 +47,7 @@
#include <string.h>
#include <unistd.h>
static OwnPtr<DebugSession> g_debug_session;
static OwnPtr<Debug::DebugSession> g_debug_session;
static bool g_should_output_color = false;
static void handle_sigint(int)
@ -126,7 +126,7 @@ int main(int argc, char** argv)
"program", Core::ArgsParser::Required::Yes);
args_parser.parse(argc, argv);
auto result = DebugSession::exec_and_attach(command);
auto result = Debug::DebugSession::exec_and_attach(command);
if (!result) {
fprintf(stderr, "Failed to start debugging session for: \"%s\"\n", command);
exit(1);
@ -143,29 +143,29 @@ int main(int argc, char** argv)
size_t depth = 0;
bool new_function = true;
g_debug_session->run([&](DebugSession::DebugBreakReason reason, Optional<PtraceRegisters> regs) {
if (reason == DebugSession::DebugBreakReason::Exited) {
g_debug_session->run([&](Debug::DebugSession::DebugBreakReason reason, Optional<PtraceRegisters> regs) {
if (reason == Debug::DebugSession::DebugBreakReason::Exited) {
printf("Program exited.\n");
return DebugSession::DebugDecision::Detach;
return Debug::DebugSession::DebugDecision::Detach;
}
if (reason == DebugSession::DebugBreakReason::Syscall) {
if (reason == Debug::DebugSession::DebugBreakReason::Syscall) {
print_syscall(regs.value(), depth + 1);
return DebugSession::DebugDecision::ContinueBreakAtSyscall;
return Debug::DebugSession::DebugDecision::ContinueBreakAtSyscall;
}
if (new_function) {
auto function_name = g_debug_session->elf().symbolicate(regs.value().eip);
print_function_call(function_name, depth);
new_function = false;
return DebugSession::ContinueBreakAtSyscall;
return Debug::DebugSession::ContinueBreakAtSyscall;
}
auto instruction = instrumented->get((void*)regs.value().eip).value();
if (instruction.mnemonic() == "RET") {
if (depth != 0)
--depth;
return DebugSession::ContinueBreakAtSyscall;
return Debug::DebugSession::ContinueBreakAtSyscall;
}
// FIXME: we could miss some leaf functions that were called with a jump
@ -174,6 +174,6 @@ int main(int argc, char** argv)
++depth;
new_function = true;
return DebugSession::DebugDecision::SingleStep;
return Debug::DebugSession::DebugDecision::SingleStep;
});
}