1dccf39d16
Enable ref types feature and bulk memory feature by default for wamrc and provide "--disable-ref-types", "--disable-bulk-memory" to disable them. And remove the ref_type_flag option in wasm_loader.c which is used to control whether to enable ref types or not when ENABLE_REF_TYPES macro is enabled in wamrc. As the wasm binary format with ref types is compatible with the binary format before, we can remove the option. Also update the spec test scripts.
78 lines
2.3 KiB
C
78 lines
2.3 KiB
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_LOADER_H
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#define _WASM_LOADER_H
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#include "wasm.h"
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#include "bh_hashmap.h"
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#include "../common/wasm_runtime_common.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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/**
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* Load a WASM module from a specified byte buffer.
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*
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* @param buf the byte buffer which contains the WASM binary data
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* @param size the size of the buffer
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* @param error_buf output of the exception info
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* @param error_buf_size the size of the exception string
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*
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* @return return module loaded, NULL if failed
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*/
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WASMModule *
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wasm_loader_load(const uint8 *buf, uint32 size, char *error_buf,
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uint32 error_buf_size);
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/**
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* Load a WASM module from a specified WASM section list.
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*
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* @param section_list the section list which contains each section data
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* @param error_buf output of the exception info
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* @param error_buf_size the size of the exception string
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*
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* @return return WASM module loaded, NULL if failed
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*/
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WASMModule *
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wasm_loader_load_from_sections(WASMSection *section_list, char *error_buf,
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uint32 error_buf_size);
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/**
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* Unload a WASM module.
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*
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* @param module the module to be unloaded
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*/
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void
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wasm_loader_unload(WASMModule *module);
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/**
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* Find address of related else opcode and end opcode of opcode block/loop/if
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* according to the start address of opcode.
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*
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* @param module the module to find
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* @param start_addr the next address of opcode block/loop/if
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* @param code_end_addr the end address of function code block
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* @param block_type the type of block, 0/1/2 denotes block/loop/if
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* @param p_else_addr returns the else addr if found
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* @param p_end_addr returns the end addr if found
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* @param error_buf returns the error log for this function
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* @param error_buf_size returns the error log string length
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*
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* @return true if success, false otherwise
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*/
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bool
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wasm_loader_find_block_addr(WASMExecEnv *exec_env, BlockAddr *block_addr_cache,
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const uint8 *start_addr, const uint8 *code_end_addr,
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uint8 block_type, uint8 **p_else_addr,
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uint8 **p_end_addr);
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#ifdef __cplusplus
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}
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#endif
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#endif /* end of _WASM_LOADER_H */
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