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-rw-r--r--src/common/page_table.cpp38
1 files changed, 5 insertions, 33 deletions
diff --git a/src/common/page_table.cpp b/src/common/page_table.cpp
index d34ba89993..73278cfc59 100644
--- a/src/common/page_table.cpp
+++ b/src/common/page_table.cpp
@@ -1,4 +1,4 @@
-// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
+// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
// SPDX-License-Identifier: GPL-3.0-or-later
// SPDX-FileCopyrightText: Copyright 2019 yuzu Emulator Project
@@ -13,39 +13,11 @@ PageTable::PageTable() = default;
PageTable::~PageTable() noexcept = default;
-bool PageTable::BeginTraversal(TraversalEntry* out_entry, TraversalContext* out_context,
- Common::ProcessAddress address) const {
- out_context->next_offset = GetInteger(address);
- out_context->next_page = address / page_size;
-
- return this->ContinueTraversal(out_entry, out_context);
-}
-
-bool PageTable::ContinueTraversal(TraversalEntry* out_entry, TraversalContext* context) const {
- // Setup invalid defaults.
- out_entry->phys_addr = 0;
- out_entry->block_size = page_size;
- // Validate that we can read the actual entry.
- if (auto const page = context->next_page; page < entries.size()) {
- // Validate that the entry is mapped.
- if (auto const paddr = entries[page].addr; paddr != 0) {
- // Populate the results.
- out_entry->phys_addr = paddr + context->next_offset;
- context->next_page += 1;
- context->next_offset += page_size;
- return true;
- }
- }
- context->next_page += 1;
- context->next_offset += page_size;
- return false;
-}
-
-void PageTable::Resize(std::size_t address_space_width_in_bits, std::size_t page_size_in_bits) {
- auto const num_page_table_entries = 1ULL << (address_space_width_in_bits - page_size_in_bits);
- entries.resize(num_page_table_entries);
+void PageTable::Resize(std::size_t address_space_width_in_bits, std::size_t page_bits) {
+ auto const num_page_table_entries = 1ULL << (address_space_width_in_bits - page_bits);
+ entries.ResizeAndClear(num_page_table_entries);
current_address_space_width_in_bits = address_space_width_in_bits;
- page_size = 1ULL << page_size_in_bits;
+ current_page_bits = page_bits;
}
} // namespace Common