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Diffstat (limited to '')
| -rw-r--r-- | src/core/hle/kernel/shared_memory.cpp | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/src/core/hle/kernel/shared_memory.cpp b/src/core/hle/kernel/shared_memory.cpp index 74947f023..6a22c8986 100644 --- a/src/core/hle/kernel/shared_memory.cpp +++ b/src/core/hle/kernel/shared_memory.cpp @@ -58,6 +58,7 @@ SharedPtr<SharedMemory> SharedMemory::Create(SharedPtr<Process> owner_process, u // Copy it over to our own storage shared_memory->backing_block = std::make_shared<std::vector<u8>>(vma.backing_block->data() + vma.offset, vma.backing_block->data() + vma.offset + size); + shared_memory->backing_block_offset = 0; // Unmap the existing pages vm_manager.UnmapRange(address, size); // Map our own block into the address space @@ -70,6 +71,22 @@ SharedPtr<SharedMemory> SharedMemory::Create(SharedPtr<Process> owner_process, u return shared_memory; } +SharedPtr<SharedMemory> SharedMemory::CreateForApplet(std::shared_ptr<std::vector<u8>> heap_block, u32 offset, u32 size, + MemoryPermission permissions, MemoryPermission other_permissions, std::string name) { + SharedPtr<SharedMemory> shared_memory(new SharedMemory); + + shared_memory->owner_process = nullptr; + shared_memory->name = std::move(name); + shared_memory->size = size; + shared_memory->permissions = permissions; + shared_memory->other_permissions = other_permissions; + shared_memory->backing_block = heap_block; + shared_memory->backing_block_offset = offset; + shared_memory->base_address = Memory::HEAP_VADDR + offset; + + return shared_memory; +} + ResultCode SharedMemory::Map(Process* target_process, VAddr address, MemoryPermission permissions, MemoryPermission other_permissions) { |