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Kernel: Convert Semaphore to not use Handles

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This commit is contained in:
Yuri Kunde Schlesner 2015-01-11 13:53:11 -02:00
parent 4bb33dfc30
commit d9b19be1d9
3 changed files with 87 additions and 66 deletions
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33
src/core/hle/svc.cpp
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@ -374,17 +374,38 @@ static Result GetThreadId(u32* thread_id, Handle handle) {
/// Creates a semaphore
static Result CreateSemaphore(Handle* semaphore, s32 initial_count, s32 max_count) {
ResultCode res = Kernel::CreateSemaphore(semaphore, initial_count, max_count);
using Kernel::Semaphore;
ResultVal<SharedPtr<Semaphore>> semaphore_res = Semaphore::Create(initial_count, max_count);
if (semaphore_res.Failed())
return semaphore_res.Code().raw;
ResultVal<Handle> handle_res = Kernel::g_handle_table.Create(*semaphore_res);
if (handle_res.Failed())
return handle_res.Code().raw;
*semaphore = *handle_res;
LOG_TRACE(Kernel_SVC, "called initial_count=%d, max_count=%d, created handle=0x%08X",
initial_count, max_count, *semaphore);
return res.raw;
return RESULT_SUCCESS.raw;
}
/// Releases a certain number of slots in a semaphore
static Result ReleaseSemaphore(s32* count, Handle semaphore, s32 release_count) {
LOG_TRACE(Kernel_SVC, "called release_count=%d, handle=0x%08X", release_count, semaphore);
ResultCode res = Kernel::ReleaseSemaphore(count, semaphore, release_count);
return res.raw;
static Result ReleaseSemaphore(s32* count, Handle handle, s32 release_count) {
using Kernel::Semaphore;
LOG_TRACE(Kernel_SVC, "called release_count=%d, handle=0x%08X", release_count, handle);
SharedPtr<Semaphore> semaphore = Kernel::g_handle_table.Get<Semaphore>(handle);
if (semaphore == nullptr)
return InvalidHandle(ErrorModule::Kernel).raw;
ResultVal<s32> release_res = semaphore->Release(release_count);
if (release_res.Failed())
return release_res.Code().raw;
*count = *release_res;
return RESULT_SUCCESS.raw;
}
/// Query memory