diff options
Diffstat (limited to 'src/core/hle')
| -rw-r--r-- | src/core/hle/kernel/thread.cpp | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/src/core/hle/kernel/thread.cpp b/src/core/hle/kernel/thread.cpp index 93ea58a1e..8af84d8cc 100644 --- a/src/core/hle/kernel/thread.cpp +++ b/src/core/hle/kernel/thread.cpp @@ -252,13 +252,14 @@ void Thread::ResumeFromWait() { * slot: The index of the first free slot in the indicated page. * alloc_needed: Whether there's a need to allocate a new TLS page (All pages are full). */ -std::tuple<u32, u32, bool> GetFreeThreadLocalSlot(std::vector<std::bitset<8>>& tls_slots) { +static std::tuple<std::size_t, std::size_t, bool> GetFreeThreadLocalSlot( + const std::vector<std::bitset<8>>& tls_slots) { // Iterate over all the allocated pages, and try to find one where not all slots are used. - for (unsigned page = 0; page < tls_slots.size(); ++page) { + for (std::size_t page = 0; page < tls_slots.size(); ++page) { const auto& page_tls_slots = tls_slots[page]; if (!page_tls_slots.all()) { // We found a page with at least one free slot, find which slot it is - for (unsigned slot = 0; slot < page_tls_slots.size(); ++slot) { + for (std::size_t slot = 0; slot < page_tls_slots.size(); ++slot) { if (!page_tls_slots.test(slot)) { return std::make_tuple(page, slot, false); } @@ -333,11 +334,8 @@ ResultVal<SharedPtr<Thread>> Thread::Create(std::string name, VAddr entry_point, // Find the next available TLS index, and mark it as used auto& tls_slots = owner_process->tls_slots; - bool needs_allocation = true; - u32 available_page; // Which allocated page has free space - u32 available_slot; // Which slot within the page is free - std::tie(available_page, available_slot, needs_allocation) = GetFreeThreadLocalSlot(tls_slots); + auto [available_page, available_slot, needs_allocation] = GetFreeThreadLocalSlot(tls_slots); if (needs_allocation) { // There are no already-allocated pages with free slots, lets allocate a new one. @@ -359,7 +357,7 @@ ResultVal<SharedPtr<Thread>> Thread::Create(std::string name, VAddr entry_point, owner_process->linear_heap_used += Memory::PAGE_SIZE; tls_slots.emplace_back(0); // The page is completely available at the start - available_page = static_cast<u32>(tls_slots.size() - 1); + available_page = tls_slots.size() - 1; available_slot = 0; // Use the first slot in the new page auto& vm_manager = owner_process->vm_manager; |