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@ -10,27 +10,27 @@
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#include "core/hle/kernel/shared_page.h"
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#include "core/memory.h"
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TEST_CASE("Memory::IsValidVirtualAddress", "[core][memory]") {
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TEST_CASE("MemorySystem::IsValidVirtualAddress", "[core][memory]") {
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// HACK: see comments of member timing
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Core::System::GetInstance().timing = std::make_unique<Core::Timing>();
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Memory::MemorySystem memory;
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Kernel::KernelSystem kernel(memory, 0);
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SECTION("these regions should not be mapped on an empty process") {
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auto process = kernel.CreateProcess(kernel.CreateCodeSet("", 0));
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CHECK(Memory::IsValidVirtualAddress(*process, Memory::PROCESS_IMAGE_VADDR) == false);
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CHECK(Memory::IsValidVirtualAddress(*process, Memory::HEAP_VADDR) == false);
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CHECK(Memory::IsValidVirtualAddress(*process, Memory::LINEAR_HEAP_VADDR) == false);
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CHECK(Memory::IsValidVirtualAddress(*process, Memory::VRAM_VADDR) == false);
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CHECK(Memory::IsValidVirtualAddress(*process, Memory::CONFIG_MEMORY_VADDR) == false);
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CHECK(Memory::IsValidVirtualAddress(*process, Memory::SHARED_PAGE_VADDR) == false);
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CHECK(Memory::IsValidVirtualAddress(*process, Memory::TLS_AREA_VADDR) == false);
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CHECK(memory.IsValidVirtualAddress(*process, Memory::PROCESS_IMAGE_VADDR) == false);
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CHECK(memory.IsValidVirtualAddress(*process, Memory::HEAP_VADDR) == false);
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CHECK(memory.IsValidVirtualAddress(*process, Memory::LINEAR_HEAP_VADDR) == false);
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CHECK(memory.IsValidVirtualAddress(*process, Memory::VRAM_VADDR) == false);
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CHECK(memory.IsValidVirtualAddress(*process, Memory::CONFIG_MEMORY_VADDR) == false);
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CHECK(memory.IsValidVirtualAddress(*process, Memory::SHARED_PAGE_VADDR) == false);
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CHECK(memory.IsValidVirtualAddress(*process, Memory::TLS_AREA_VADDR) == false);
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}
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SECTION("CONFIG_MEMORY_VADDR and SHARED_PAGE_VADDR should be valid after mapping them") {
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auto process = kernel.CreateProcess(kernel.CreateCodeSet("", 0));
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kernel.MapSharedPages(process->vm_manager);
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CHECK(Memory::IsValidVirtualAddress(*process, Memory::CONFIG_MEMORY_VADDR) == true);
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CHECK(Memory::IsValidVirtualAddress(*process, Memory::SHARED_PAGE_VADDR) == true);
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CHECK(memory.IsValidVirtualAddress(*process, Memory::CONFIG_MEMORY_VADDR) == true);
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CHECK(memory.IsValidVirtualAddress(*process, Memory::SHARED_PAGE_VADDR) == true);
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}
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SECTION("special regions should be valid after mapping them") {
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@ -38,13 +38,13 @@ TEST_CASE("Memory::IsValidVirtualAddress", "[core][memory]") {
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SECTION("VRAM") {
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kernel.HandleSpecialMapping(process->vm_manager,
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{Memory::VRAM_VADDR, Memory::VRAM_SIZE, false, false});
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CHECK(Memory::IsValidVirtualAddress(*process, Memory::VRAM_VADDR) == true);
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CHECK(memory.IsValidVirtualAddress(*process, Memory::VRAM_VADDR) == true);
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}
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SECTION("IO (Not yet implemented)") {
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kernel.HandleSpecialMapping(
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process->vm_manager, {Memory::IO_AREA_VADDR, Memory::IO_AREA_SIZE, false, false});
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CHECK_FALSE(Memory::IsValidVirtualAddress(*process, Memory::IO_AREA_VADDR) == true);
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CHECK_FALSE(memory.IsValidVirtualAddress(*process, Memory::IO_AREA_VADDR) == true);
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}
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}
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@ -52,6 +52,6 @@ TEST_CASE("Memory::IsValidVirtualAddress", "[core][memory]") {
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auto process = kernel.CreateProcess(kernel.CreateCodeSet("", 0));
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kernel.MapSharedPages(process->vm_manager);
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process->vm_manager.UnmapRange(Memory::CONFIG_MEMORY_VADDR, Memory::CONFIG_MEMORY_SIZE);
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CHECK(Memory::IsValidVirtualAddress(*process, Memory::CONFIG_MEMORY_VADDR) == false);
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CHECK(memory.IsValidVirtualAddress(*process, Memory::CONFIG_MEMORY_VADDR) == false);
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}
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}
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