mirror of
https://github.com/bytecodealliance/wasm-micro-runtime.git
synced 2025-06-18 02:59:21 +00:00
46b93b9d22
* Implement memory profiler, optimize memory usage, modify code indent * Implement memory.grow and limit heap space base offset to 1G; modify iwasm build type to Release and 64 bit by default * Add a new extension library: connection * Fix bug of reading magic number and version in big endian platform * Re-org platform APIs: move most platform APIs from iwasm to shared-lib * Enhance wasm loader to fix some security issues * Fix issue about illegal load of EXC_RETURN into PC on stm32 board * Updates that let a restricted version of the interpreter run in SGX * Enable native/app address validation and conversion for wasm app * Remove wasm_application_exectue_* APIs from wasm_export.h which makes confused * Refine binary size and fix several minor issues Optimize interpreter LOAD/STORE opcodes to decrease the binary size Fix issues when using iwasm library: _bh_log undefined, bh_memory.h not found Remove unused _stdin/_stdout/_stderr global variables resolve in libc wrapper Add macros of global heap size, stack size, heap size for Zephyr main.c Clear compile warning of wasm_application.c * Add more strict security checks for libc wrapper API's * Use one libc wrapper copy for sgx and other platforms; remove bh_printf macro for other platform header files * Enhance security of libc strcpy/sprintf wrapper function * Fix issue of call native for x86_64/arm/mips, add module inst parameter for native wrapper functions * Remove get_module_inst() and fix issue of call native * Refine wgl lib: remove module_inst parameter from widget functions; move function index check to runtime instantiate * Refine interpreter call native process, refine memory boudary check * Fix issues of invokeNative function of arm/mips/general version * Add a switch to build simple sample without gui support * Add BUILD_TARGET setting in makefile to replace cpu compiler flags in source code * Re-org shared lib header files, remove unused info; fix compile issues of vxworks * Add build target general * Remove unused files * Update license header * test push * Restore file * Sync up with internal/feature * Sync up with internal/feature * Rename build_wamr_app to build_wasm_app * Fix small issues of README * Enhance malformed wasm file checking Fix issue of print hex int and implement utf8 string check Fix wasi file read/write right issue Fix minor issue of build wasm app doc * Sync up with internal/feature * Sync up with internal/feature: fix interpreter arm issue, fix read leb issue * Sync up with internal/feature * Fix bug of config.h and rename wasi config.h to ssp_config.h * Sync up with internal/feature * Import wamr aot * update document * update document * Update document, disable WASI in 32bit * update document * remove files * update document * Update document * update document * update document * update samples * Sync up with internal repo
73 lines
1.8 KiB
C
73 lines
1.8 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 _HOST_TOOL_UTILS_H_
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#define _HOST_TOOL_UTILS_H_
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include "bi-inc/attr_container.h"
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#include "cJSON.h"
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/**
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* @brief Convert attribute container object to cJSON object.
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*
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* @param attr the attribute container object to be converted
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*
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* @return the created cJSON object if not NULL, NULL means fail
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*
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* @warning the return object should be deleted with cJSON_Delete by caller
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*/
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cJSON *attr2json(const attr_container_t *attr);
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/**
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* @brief Convert cJSON object to attribute container object.
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*
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* @param json the cJSON object to be converted
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*
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* @return the created attribute container object if not NULL, NULL means fail
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*
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* @warning the return object should be deleted with attr_container_destroy
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*/
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attr_container_t *json2attr(const cJSON *json);
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/**
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* @brief Generate a random 32 bit integer.
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*
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* @return the generated random integer
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*/
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int gen_random_id();
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/**
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* @brief Read file content to buffer.
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*
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* @param filename the file name to read
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* @param ret_size pointer of integer to save file size once return success
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*
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* @return the created buffer which contains file content if not NULL, NULL means fail
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*
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* @warning the return buffer should be deleted with free by caller
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*/
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char *read_file_to_buffer(const char *filename, int *ret_size);
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/**
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* @brief Write buffer content to file.
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*
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* @param filename name the file name to be written
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* @param buffer the buffer
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* @param size size of the buffer to be written
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*
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* @return < 0 means fail, > 0 means the number of bytes actually written
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*/
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int wirte_buffer_to_file(const char *filename, const char *buffer, int size);
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#ifdef __cplusplus
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} /* end of extern "C" */
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#endif
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#endif
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