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https://github.com/bytecodealliance/wasm-micro-runtime.git
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4b1a6e5017
Avoid repeatedly initializing the shared memory data when creating the child thread in lib-pthread or lib-wasi-threads. Add shared memory lock when accessing some fields of the memory instance if the memory instance is shared. Init shared memory's memory_data_size/memory_data_end fields according to the current page count but not max page count. Add wasm_runtime_set_mem_bound_check_bytes, and refine the error message when shared memory flag is found but the feature isn't enabled.
40 lines
847 B
C
40 lines
847 B
C
/*
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* Copyright (C) 2019 Intel Corporation. All rights reserved.
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* SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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*/
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#ifndef _WASM_MEMORY_H
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#define _WASM_MEMORY_H
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#include "bh_common.h"
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#include "../include/wasm_export.h"
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#include "../interpreter/wasm_runtime.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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bool
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wasm_runtime_memory_init(mem_alloc_type_t mem_alloc_type,
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const MemAllocOption *alloc_option);
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void
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wasm_runtime_memory_destroy();
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unsigned
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wasm_runtime_memory_pool_size();
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void
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wasm_runtime_set_mem_bound_check_bytes(WASMMemoryInstance *memory,
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uint64 memory_data_size);
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void
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wasm_runtime_set_enlarge_mem_error_callback(
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const enlarge_memory_error_callback_t callback, void *user_data);
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#ifdef __cplusplus
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}
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#endif
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#endif /* end of _WASM_MEMORY_H */
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