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Diffstat (limited to 'src/core/hle/kernel/svc.cpp')
-rw-r--r--src/core/hle/kernel/svc.cpp117
1 files changed, 48 insertions, 69 deletions
diff --git a/src/core/hle/kernel/svc.cpp b/src/core/hle/kernel/svc.cpp
index ecac97a52..9962ad171 100644
--- a/src/core/hle/kernel/svc.cpp
+++ b/src/core/hle/kernel/svc.cpp
@@ -267,7 +267,7 @@ Result CreateSession(Core::System& system, Handle* out_server, Handle* out_clien
// Reserve a new session from the process resource limit.
// FIXME: LimitableResource_SessionCountMax
- KScopedResourceReservation session_reservation(&process, LimitableResource::Sessions);
+ KScopedResourceReservation session_reservation(&process, LimitableResource::SessionCountMax);
if (session_reservation.Succeeded()) {
session = T::Create(system.Kernel());
} else {
@@ -298,7 +298,7 @@ Result CreateSession(Core::System& system, Handle* out_server, Handle* out_clien
// We successfully allocated a session, so add the object we allocated to the resource
// limit.
- // system.Kernel().GetSystemResourceLimit().Reserve(LimitableResource::Sessions, 1);
+ // system.Kernel().GetSystemResourceLimit().Reserve(LimitableResource::SessionCountMax, 1);
}
// Check that we successfully created a session.
@@ -656,27 +656,12 @@ static Result ArbitrateUnlock32(Core::System& system, u32 address) {
return ArbitrateUnlock(system, address);
}
-enum class BreakType : u32 {
- Panic = 0,
- AssertionFailed = 1,
- PreNROLoad = 3,
- PostNROLoad = 4,
- PreNROUnload = 5,
- PostNROUnload = 6,
- CppException = 7,
-};
-
-struct BreakReason {
- union {
- u32 raw;
- BitField<0, 30, BreakType> break_type;
- BitField<31, 1, u32> signal_debugger;
- };
-};
-
/// Break program execution
static void Break(Core::System& system, u32 reason, u64 info1, u64 info2) {
- BreakReason break_reason{reason};
+ BreakReason break_reason =
+ static_cast<BreakReason>(reason & ~static_cast<u32>(BreakReason::NotificationOnlyFlag));
+ bool notification_only = (reason & static_cast<u32>(BreakReason::NotificationOnlyFlag)) != 0;
+
bool has_dumped_buffer{};
std::vector<u8> debug_buffer;
@@ -705,57 +690,56 @@ static void Break(Core::System& system, u32 reason, u64 info1, u64 info2) {
}
has_dumped_buffer = true;
};
- switch (break_reason.break_type) {
- case BreakType::Panic:
- LOG_CRITICAL(Debug_Emulated, "Signalling debugger, PANIC! info1=0x{:016X}, info2=0x{:016X}",
- info1, info2);
+ switch (break_reason) {
+ case BreakReason::Panic:
+ LOG_CRITICAL(Debug_Emulated, "Userspace PANIC! info1=0x{:016X}, info2=0x{:016X}", info1,
+ info2);
handle_debug_buffer(info1, info2);
break;
- case BreakType::AssertionFailed:
- LOG_CRITICAL(Debug_Emulated,
- "Signalling debugger, Assertion failed! info1=0x{:016X}, info2=0x{:016X}",
+ case BreakReason::Assert:
+ LOG_CRITICAL(Debug_Emulated, "Userspace Assertion failed! info1=0x{:016X}, info2=0x{:016X}",
info1, info2);
handle_debug_buffer(info1, info2);
break;
- case BreakType::PreNROLoad:
- LOG_WARNING(
- Debug_Emulated,
- "Signalling debugger, Attempting to load an NRO at 0x{:016X} with size 0x{:016X}",
- info1, info2);
+ case BreakReason::User:
+ LOG_WARNING(Debug_Emulated, "Userspace Break! 0x{:016X} with size 0x{:016X}", info1, info2);
+ handle_debug_buffer(info1, info2);
break;
- case BreakType::PostNROLoad:
- LOG_WARNING(Debug_Emulated,
- "Signalling debugger, Loaded an NRO at 0x{:016X} with size 0x{:016X}", info1,
- info2);
+ case BreakReason::PreLoadDll:
+ LOG_INFO(Debug_Emulated,
+ "Userspace Attempting to load an NRO at 0x{:016X} with size 0x{:016X}", info1,
+ info2);
break;
- case BreakType::PreNROUnload:
- LOG_WARNING(
- Debug_Emulated,
- "Signalling debugger, Attempting to unload an NRO at 0x{:016X} with size 0x{:016X}",
- info1, info2);
+ case BreakReason::PostLoadDll:
+ LOG_INFO(Debug_Emulated, "Userspace Loaded an NRO at 0x{:016X} with size 0x{:016X}", info1,
+ info2);
break;
- case BreakType::PostNROUnload:
- LOG_WARNING(Debug_Emulated,
- "Signalling debugger, Unloaded an NRO at 0x{:016X} with size 0x{:016X}", info1,
- info2);
+ case BreakReason::PreUnloadDll:
+ LOG_INFO(Debug_Emulated,
+ "Userspace Attempting to unload an NRO at 0x{:016X} with size 0x{:016X}", info1,
+ info2);
break;
- case BreakType::CppException:
+ case BreakReason::PostUnloadDll:
+ LOG_INFO(Debug_Emulated, "Userspace Unloaded an NRO at 0x{:016X} with size 0x{:016X}",
+ info1, info2);
+ break;
+ case BreakReason::CppException:
LOG_CRITICAL(Debug_Emulated, "Signalling debugger. Uncaught C++ exception encountered.");
break;
default:
LOG_WARNING(
Debug_Emulated,
- "Signalling debugger, Unknown break reason {}, info1=0x{:016X}, info2=0x{:016X}",
- static_cast<u32>(break_reason.break_type.Value()), info1, info2);
+ "Signalling debugger, Unknown break reason {:#X}, info1=0x{:016X}, info2=0x{:016X}",
+ reason, info1, info2);
handle_debug_buffer(info1, info2);
break;
}
- system.GetReporter().SaveSvcBreakReport(
- static_cast<u32>(break_reason.break_type.Value()), break_reason.signal_debugger.As<bool>(),
- info1, info2, has_dumped_buffer ? std::make_optional(debug_buffer) : std::nullopt);
+ system.GetReporter().SaveSvcBreakReport(reason, notification_only, info1, info2,
+ has_dumped_buffer ? std::make_optional(debug_buffer)
+ : std::nullopt);
- if (!break_reason.signal_debugger) {
+ if (!notification_only) {
LOG_CRITICAL(
Debug_Emulated,
"Emulated program broke execution! reason=0x{:016X}, info1=0x{:016X}, info2=0x{:016X}",
@@ -1716,13 +1700,13 @@ static Result QueryProcessMemory(Core::System& system, VAddr memory_info_address
auto& memory{system.Memory()};
const auto memory_info{process->PageTable().QueryInfo(address).GetSvcMemoryInfo()};
- memory.Write64(memory_info_address + 0x00, memory_info.addr);
+ memory.Write64(memory_info_address + 0x00, memory_info.base_address);
memory.Write64(memory_info_address + 0x08, memory_info.size);
memory.Write32(memory_info_address + 0x10, static_cast<u32>(memory_info.state) & 0xff);
- memory.Write32(memory_info_address + 0x14, static_cast<u32>(memory_info.attr));
- memory.Write32(memory_info_address + 0x18, static_cast<u32>(memory_info.perm));
- memory.Write32(memory_info_address + 0x1c, memory_info.ipc_refcount);
- memory.Write32(memory_info_address + 0x20, memory_info.device_refcount);
+ memory.Write32(memory_info_address + 0x14, static_cast<u32>(memory_info.attribute));
+ memory.Write32(memory_info_address + 0x18, static_cast<u32>(memory_info.permission));
+ memory.Write32(memory_info_address + 0x1c, memory_info.ipc_count);
+ memory.Write32(memory_info_address + 0x20, memory_info.device_count);
memory.Write32(memory_info_address + 0x24, 0);
// Page info appears to be currently unused by the kernel and is always set to zero.
@@ -1943,7 +1927,7 @@ static Result CreateThread(Core::System& system, Handle* out_handle, VAddr entry
// Reserve a new thread from the process resource limit (waiting up to 100ms).
KScopedResourceReservation thread_reservation(
- kernel.CurrentProcess(), LimitableResource::Threads, 1,
+ kernel.CurrentProcess(), LimitableResource::ThreadCountMax, 1,
system.CoreTiming().GetGlobalTimeNs().count() + 100000000);
if (!thread_reservation.Succeeded()) {
LOG_ERROR(Kernel_SVC, "Could not reserve a new thread");
@@ -2344,7 +2328,7 @@ static Result CreateTransferMemory(Core::System& system, Handle* out, VAddr addr
// Reserve a new transfer memory from the process resource limit.
KScopedResourceReservation trmem_reservation(kernel.CurrentProcess(),
- LimitableResource::TransferMemory);
+ LimitableResource::TransferMemoryCountMax);
R_UNLESS(trmem_reservation.Succeeded(), ResultLimitReached);
// Create the transfer memory.
@@ -2496,7 +2480,7 @@ static Result CreateEvent(Core::System& system, Handle* out_write, Handle* out_r
// Reserve a new event from the process resource limit
KScopedResourceReservation event_reservation(kernel.CurrentProcess(),
- LimitableResource::Events);
+ LimitableResource::EventCountMax);
R_UNLESS(event_reservation.Succeeded(), ResultLimitReached);
// Create a new event.
@@ -2539,11 +2523,6 @@ static Result CreateEvent32(Core::System& system, Handle* out_write, Handle* out
static Result GetProcessInfo(Core::System& system, u64* out, Handle process_handle, u32 type) {
LOG_DEBUG(Kernel_SVC, "called, handle=0x{:08X}, type=0x{:X}", process_handle, type);
- // This function currently only allows retrieving a process' status.
- enum class InfoType {
- Status,
- };
-
const auto& handle_table = system.Kernel().CurrentProcess()->GetHandleTable();
KScopedAutoObject process = handle_table.GetObject<KProcess>(process_handle);
if (process.IsNull()) {
@@ -2552,9 +2531,9 @@ static Result GetProcessInfo(Core::System& system, u64* out, Handle process_hand
return ResultInvalidHandle;
}
- const auto info_type = static_cast<InfoType>(type);
- if (info_type != InfoType::Status) {
- LOG_ERROR(Kernel_SVC, "Expected info_type to be Status but got {} instead", type);
+ const auto info_type = static_cast<ProcessInfoType>(type);
+ if (info_type != ProcessInfoType::ProcessState) {
+ LOG_ERROR(Kernel_SVC, "Expected info_type to be ProcessState but got {} instead", type);
return ResultInvalidEnumValue;
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-02 10:14:26 +0200