fatal: update for new 14.0.0 command

This commit is contained in:
Michael Scire 2022-03-22 00:51:41 -07:00
parent fa330deeba
commit b2413b7464
5 changed files with 40 additions and 18 deletions

View file

@ -21,7 +21,7 @@
namespace ams::fatal {
enum FatalPolicy {
enum FatalPolicy : u32 {
FatalPolicy_ErrorReportAndErrorScreen = 0,
FatalPolicy_ErrorReport = 1,
FatalPolicy_ErrorScreen = 2
@ -474,7 +474,9 @@ namespace ams::fatal {
struct ThrowContext {
Result result;
FatalPolicy policy;
ncm::ProgramId program_id;
ncm::ProgramId throw_program_id;
char proc_name[0xD];
bool is_creport;
CpuContext cpu_ctx;
@ -488,7 +490,7 @@ namespace ams::fatal {
u8 tls_dump[0x100];
ThrowContext(os::Event *erpt, os::Event *bat)
: result(ResultSuccess()), program_id(), proc_name(), is_creport(), cpu_ctx(), generate_error_report(),
: result(ResultSuccess()), policy(), program_id(), throw_program_id(), proc_name(), is_creport(), cpu_ctx(), generate_error_report(),
erpt_event(erpt), battery_event(bat),
stack_dump_size(), stack_dump_base(), stack_dump(), tls_address(), tls_dump()
{

View file

@ -20,6 +20,7 @@
#include <stratosphere/sf.hpp>
#define AMS_FATAL_I_PRIVATE_SERVICE_INTERFACE_INFO(C, H) \
AMS_SF_METHOD_INFO(C, H, 0, Result, GetFatalEvent, (sf::OutCopyHandle out_h), (out_h))
AMS_SF_METHOD_INFO(C, H, 0, Result, GetFatalEvent, (sf::OutCopyHandle out_h), (out_h)) \
AMS_SF_METHOD_INFO(C, H, 10, Result, GetFatalContext, (sf::Out<Result> out_error, sf::Out<ncm::ProgramId> out_program_id, sf::Out<fatal::FatalPolicy> out_policy, sf::Out<fatal::CpuContext> out_ctx), (out_error, out_program_id, out_policy, out_ctx))
AMS_SF_DEFINE_INTERFACE(ams::fatal::impl, IPrivateService, AMS_FATAL_I_PRIVATE_SERVICE_INTERFACE_INFO)

View file

@ -37,7 +37,7 @@ namespace ams::fatal::srv {
Result TrySetHasThrown() {
R_UNLESS(!m_has_thrown, fatal::ResultAlreadyThrown());
m_has_thrown = true;
return ResultSuccess();
R_SUCCEED();
}
public:
ServiceContext()
@ -48,15 +48,25 @@ namespace ams::fatal::srv {
}
Result GetEvent(const os::SystemEventType **out) {
return m_event_manager.GetEvent(out);
R_RETURN(m_event_manager.GetEvent(out));
}
Result GetThrowContext(Result *out_error, ncm::ProgramId *out_program_id, FatalPolicy *out_policy, CpuContext *out_ctx) {
/* Set the output. */
*out_error = m_context.result;
*out_program_id = m_context.throw_program_id;
*out_policy = m_context.policy;
*out_ctx = m_context.cpu_ctx;
R_SUCCEED();
}
Result ThrowFatal(Result result, os::ProcessId process_id) {
return this->ThrowFatalWithCpuContext(result, process_id, FatalPolicy_ErrorReportAndErrorScreen, {});
R_RETURN(this->ThrowFatalWithCpuContext(result, process_id, FatalPolicy_ErrorReportAndErrorScreen, {}));
}
Result ThrowFatalWithPolicy(Result result, os::ProcessId process_id, FatalPolicy policy) {
return this->ThrowFatalWithCpuContext(result, process_id, policy, {});
R_RETURN(this->ThrowFatalWithCpuContext(result, process_id, policy, {}));
}
Result ThrowFatalWithCpuContext(Result result, os::ProcessId process_id, FatalPolicy policy, const CpuContext &cpu_ctx);
@ -76,6 +86,7 @@ namespace ams::fatal::srv {
/* At this point we have exclusive access to m_context. */
m_context.result = result;
m_context.cpu_ctx = cpu_ctx;
m_context.policy = policy;
/* Cap the stack trace to a sane limit. */
if (cpu_ctx.architecture == CpuContext::Architecture_Aarch64) {
@ -85,10 +96,13 @@ namespace ams::fatal::srv {
}
/* Get program id. */
pm::info::GetProgramId(std::addressof(m_context.program_id), process_id);
m_context.is_creport = (m_context.program_id == ncm::SystemProgramId::Creport);
pm::info::GetProgramId(std::addressof(m_context.throw_program_id), process_id);
m_context.is_creport = (m_context.throw_program_id == ncm::SystemProgramId::Creport);
if (!m_context.is_creport) {
m_context.program_id = m_context.throw_program_id;
/* On firmware version 2.0.0, use debugging SVCs to collect information. */
if (hos::GetVersion() >= hos::Version_2_0_0) {
fatal::srv::TryCollectDebugInformation(std::addressof(m_context), process_id);
@ -124,32 +138,36 @@ namespace ams::fatal::srv {
AMS_UNREACHABLE_DEFAULT_CASE();
}
return ResultSuccess();
R_SUCCEED();
}
}
Result ThrowFatalForSelf(Result result) {
return g_context.ThrowFatalWithPolicy(result, os::GetCurrentProcessId(), FatalPolicy_ErrorScreen);
R_RETURN(g_context.ThrowFatalWithPolicy(result, os::GetCurrentProcessId(), FatalPolicy_ErrorScreen));
}
Result Service::ThrowFatal(Result result, const sf::ClientProcessId &client_pid) {
return g_context.ThrowFatal(result, client_pid.GetValue());
R_RETURN(g_context.ThrowFatal(result, client_pid.GetValue()));
}
Result Service::ThrowFatalWithPolicy(Result result, const sf::ClientProcessId &client_pid, FatalPolicy policy) {
return g_context.ThrowFatalWithPolicy(result, client_pid.GetValue(), policy);
R_RETURN(g_context.ThrowFatalWithPolicy(result, client_pid.GetValue(), policy));
}
Result Service::ThrowFatalWithCpuContext(Result result, const sf::ClientProcessId &client_pid, FatalPolicy policy, const CpuContext &cpu_ctx) {
return g_context.ThrowFatalWithCpuContext(result, client_pid.GetValue(), policy, cpu_ctx);
R_RETURN(g_context.ThrowFatalWithCpuContext(result, client_pid.GetValue(), policy, cpu_ctx));
}
Result Service::GetFatalEvent(sf::OutCopyHandle out_h) {
const os::SystemEventType *event;
R_TRY(g_context.GetEvent(std::addressof(event)));
out_h.SetValue(os::GetReadableHandleOfSystemEvent(event), false);
return ResultSuccess();
R_SUCCEED();
}
Result Service::GetFatalContext(sf::Out<Result> out_error, sf::Out<ncm::ProgramId> out_program_id, sf::Out<fatal::FatalPolicy> out_policy, sf::Out<fatal::CpuContext> out_ctx) {
R_RETURN(g_context.GetThrowContext(out_error.GetPointer(), out_program_id.GetPointer(), out_policy.GetPointer(), out_ctx.GetPointer()));
}
}

View file

@ -24,6 +24,7 @@ namespace ams::fatal::srv {
Result ThrowFatalWithPolicy(Result error, const sf::ClientProcessId &client_pid, FatalPolicy policy);
Result ThrowFatalWithCpuContext(Result error, const sf::ClientProcessId &client_pid, FatalPolicy policy, const CpuContext &cpu_ctx);
Result GetFatalEvent(sf::OutCopyHandle out_h);
Result GetFatalContext(sf::Out<Result> out_error, sf::Out<ncm::ProgramId> out_program_id, sf::Out<fatal::FatalPolicy> out_policy, sf::Out<fatal::CpuContext> out_ctx);
};
static_assert(fatal::impl::IsIService<Service>);
static_assert(fatal::impl::IsIPrivateService<Service>);