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WSACreateEvent/CloseEvent/SetEvent.

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This commit is contained in:
Ben Vanik
2015-08-30 21:31:52 -07:00
parent 7233df2778
commit a4ed79695d
3 changed files with 52 additions and 31 deletions
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33
src/xenia/kernel/xboxkrnl_threading.cc
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@@ -512,48 +512,41 @@ SHIM_CALL NtCreateEvent_shim(PPCContext* ppc_context,
SHIM_SET_RETURN_32(X_STATUS_SUCCESS);
}
SHIM_CALL NtSetEvent_shim(PPCContext* ppc_context, KernelState* kernel_state) {
uint32_t event_handle = SHIM_GET_ARG_32(0);
uint32_t previous_state_ptr = SHIM_GET_ARG_32(1);
XELOGD("NtSetEvent(%.8X, %.8X)", event_handle, previous_state_ptr);
dword_result_t NtSetEvent(dword_t handle, lpdword_t previous_state_ptr) {
X_STATUS result = X_STATUS_SUCCESS;
auto ev = kernel_state->object_table()->LookupObject<XEvent>(event_handle);
auto ev = kernel_state()->object_table()->LookupObject<XEvent>(handle);
if (ev) {
int32_t was_signalled = ev->Set(0, false);
if (previous_state_ptr) {
SHIM_SET_MEM_32(previous_state_ptr, was_signalled);
*previous_state_ptr = static_cast<uint32_t>(was_signalled);
}
} else {
result = X_STATUS_INVALID_HANDLE;
}
SHIM_SET_RETURN_32(result);
return result;
}
DECLARE_XBOXKRNL_EXPORT(NtSetEvent,
ExportTag::kImplemented | ExportTag::kThreading);
SHIM_CALL NtPulseEvent_shim(PPCContext* ppc_context,
KernelState* kernel_state) {
uint32_t event_handle = SHIM_GET_ARG_32(0);
uint32_t previous_state_ptr = SHIM_GET_ARG_32(1);
XELOGD("NtPulseEvent(%.8X, %.8X)", event_handle, previous_state_ptr);
dword_result_t NtPulseEvent(dword_t handle, lpdword_t previous_state_ptr) {
X_STATUS result = X_STATUS_SUCCESS;
auto ev = kernel_state->object_table()->LookupObject<XEvent>(event_handle);
auto ev = kernel_state()->object_table()->LookupObject<XEvent>(handle);
if (ev) {
int32_t was_signalled = ev->Pulse(0, false);
if (previous_state_ptr) {
SHIM_SET_MEM_32(previous_state_ptr, was_signalled);
*previous_state_ptr = static_cast<uint32_t>(was_signalled);
}
} else {
result = X_STATUS_INVALID_HANDLE;
}
SHIM_SET_RETURN_32(result);
return result;
}
DECLARE_XBOXKRNL_EXPORT(NtPulseEvent,
ExportTag::kImplemented | ExportTag::kThreading);
dword_result_t NtClearEvent(dword_t handle) {
X_STATUS result = X_STATUS_SUCCESS;
@@ -1390,8 +1383,6 @@ void xe::kernel::xboxkrnl::RegisterThreadingExports(
SHIM_SET_MAPPING("xboxkrnl.exe", KeTlsSetValue, state);
SHIM_SET_MAPPING("xboxkrnl.exe", NtCreateEvent, state);
SHIM_SET_MAPPING("xboxkrnl.exe", NtSetEvent, state);
SHIM_SET_MAPPING("xboxkrnl.exe", NtPulseEvent, state);
SHIM_SET_MAPPING("xboxkrnl.exe", NtCreateSemaphore, state);
SHIM_SET_MAPPING("xboxkrnl.exe", NtReleaseSemaphore, state);