Fix data/elem drop (#2747)
Currently, `data.drop` instruction is implemented by directly modifying the underlying module. It breaks use cases where you have multiple instances sharing a single loaded module. `elem.drop` has the same problem too. This PR fixes the issue by keeping track of which data/elem segments have been dropped by using bitmaps for each module instances separately, and add a sample to demonstrate the issue and make the CI run it. Also add a missing check of dropped elements to the fast-jit `table.init`. Fixes: https://github.com/bytecodealliance/wasm-micro-runtime/issues/2735 Fixes: https://github.com/bytecodealliance/wasm-micro-runtime/issues/2772
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@ -143,7 +143,6 @@ typedef struct AOTTableInitData {
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uint32 mode;
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/* funcref or externref, elemkind will be considered as funcref */
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uint32 elem_type;
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bool is_dropped;
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/* optional, only for active */
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uint32 table_index;
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/* Start address of init data */
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