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Port Pikmin 2 1.0.0 (0100D680194B2000) - #548
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Add game profile, memory layout, cuts and port notes for Pikmin 2 (0100D680194B2000, 1.0.0) on NERD's Hagi GameCube layer over Vulkan/Metal. Hagi maps the 4.002 GB 32-bit GameCube address space (0x100200000 bytes) via nn::os::AllocateAddressRegion during Memory::Initialize. Sized mem_alias to 0x150000000 (5.25 GB) and mem_reserve to 0x240000000 (9 GB) to accommodate both the AddressRegionManager node area and GameCube AS. Add SDK 14.3.0 cuts (2aef2cffb104ee7c9e212fd2f4c731e9): node area compaction (1 GB -> 62 MB) and null-guard on uninitialized heap_base in CentralHeap::Free (cbz x8, #0x11df44). Add main cut (b23a43495191e7ad33d1d0effcbb1d84) NOPing out the movie player destructor's unconditional AbortImpl call at main+0x2ba5b4. Validation: 26/26 Python test_docs and test_patches checks passing, verified 60 fps gameplay through the prologue cutscene, file save creation, and Day 1 Valley of Repose.
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Summary
Adds the game profile, memory layout, cuts and port notes for Pikmin 2 (
0100D680194B2000, 1.0.0), running on Nintendo European Research & Development's (NERD) proprietary GameCube layer (Hagi) over Vulkan on Apple Metal.Changes
dm/games/0100D680194B2000/game.tsv):mem_aliasto0x150000000(5.25 GB) andmem_reserveto0x240000000(9 GB). DuringMemory::Initialize(main+0x2a3154), Hagi callsnn::os::AllocateAddressRegionfor0x100200000bytes (4.002 GB) to map the entire 32-bit GameCube address space; default compact profiles starve this region with0x1803.main subsdk0 sdk(subsdk1–subsdk4bypassed by the host's Vulkan layer). Handheld mode.dm/games/0100D680194B2000/patches.py):b23a43495191e7ad33d1d0effcbb1d84at0x2ba5b4:_ZN5moviedestructor unconditionally callsAbortImplduring video teardown; replacedbl #0x2bacd8(c9010094) withnop(1f2003d5).dm/tools/sdk_patches.py):2aef2cffb104ee7c9e212fd2f4c731e9): AddressRegionManager node area compaction from 1 GB to 62 MB, and an early-return null guard on uninitializedheap_baseinCentralHeap::Free(0x11de60:bf3903d5->280700b4,cbz x8, #0x11df44).dm/games/0100D680194B2000/README.md.dm/games/README.mdalphabetically.docs/agents/game-patches.mdviadm/tools/docs_patches.py.Validation
python3 dm/tools/tests/test_docs.py(11/11 passed),python3 dm/tools/tests/test_patches.py(15/15 passed).