mirror of
https://github.com/bytecodealliance/wasm-micro-runtime.git
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b40e79c160
Use FastISel for JIT mode Use united aot version in aot file and aot runtime Disable check signature failed warning for wamrc Fix fast interpreter x86_32 float issue Remove unused empty lvgl folder
341 lines
11 KiB
C
341 lines
11 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_COMMON_H
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#define _WASM_COMMON_H
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#include "bh_platform.h"
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#include "bh_common.h"
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#include "wasm_exec_env.h"
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#include "wasm_native.h"
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#include "../include/wasm_export.h"
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#include "../interpreter/wasm.h"
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#if WASM_ENABLE_LIBC_WASI != 0
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#include "wasmtime_ssp.h"
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#include "posix.h"
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#endif
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#ifdef __cplusplus
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extern "C" {
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#endif
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typedef struct WASMModuleCommon {
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/* Module type, for module loaded from WASM bytecode binary,
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this field is Wasm_Module_Bytecode, and this structure should
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be treated as WASMModule structure;
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for module loaded from AOT binary, this field is
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Wasm_Module_AoT, and this structure should be treated as
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AOTModule structure. */
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uint32 module_type;
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uint8 module_data[1];
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} WASMModuleCommon;
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typedef struct WASMModuleInstanceCommon {
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/* Module instance type, for module instance loaded from WASM
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bytecode binary, this field is Wasm_Module_Bytecode, and this
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structure should be treated as WASMModuleInstance structure;
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for module instance loaded from AOT binary, this field is
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Wasm_Module_AoT, and this structure should be treated as
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AOTModuleInstance structure. */
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uint32 module_type;
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uint8 module_inst_data[1];
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} WASMModuleInstanceCommon;
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#if WASM_ENABLE_LIBC_WASI != 0
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typedef struct WASIContext {
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/* Use offset but not native address, since these fields are
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allocated from app's heap, and the heap space may be re-allocated
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after memory.grow opcode is executed, the original native address
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cannot be accessed again. */
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int32 curfds_offset;
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int32 prestats_offset;
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int32 argv_environ_offset;
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} WASIContext;
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#endif
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typedef package_type_t PackageType;
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typedef wasm_section_t WASMSection, AOTSection;
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/* See wasm_export.h for description */
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bool
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wasm_runtime_init();
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/* See wasm_export.h for description */
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bool
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wasm_runtime_full_init(RuntimeInitArgs *init_args);
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/* See wasm_export.h for description */
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void
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wasm_runtime_destroy();
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/* See wasm_export.h for description */
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PackageType
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get_package_type(const uint8 *buf, uint32 size);
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/* See wasm_export.h for description */
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WASMModuleCommon *
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wasm_runtime_load(const uint8 *buf, uint32 size,
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char *error_buf, uint32 error_buf_size);
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/* See wasm_export.h for description */
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WASMModuleCommon *
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wasm_runtime_load_from_sections(WASMSection *section_list, bool is_aot,
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char *error_buf, uint32_t error_buf_size);
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/* See wasm_export.h for description */
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void
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wasm_runtime_unload(WASMModuleCommon *module);
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/* See wasm_export.h for description */
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WASMModuleInstanceCommon *
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wasm_runtime_instantiate(WASMModuleCommon *module,
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uint32 stack_size, uint32 heap_size,
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char *error_buf, uint32 error_buf_size);
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/* See wasm_export.h for description */
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void
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wasm_runtime_deinstantiate(WASMModuleInstanceCommon *module_inst);
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/* See wasm_export.h for description */
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WASMFunctionInstanceCommon *
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wasm_runtime_lookup_function(WASMModuleInstanceCommon * const module_inst,
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const char *name, const char *signature);
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/* See wasm_export.h for description */
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WASMExecEnv *
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wasm_runtime_create_exec_env(WASMModuleInstanceCommon *module_inst,
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uint32 stack_size);
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/* See wasm_export.h for description */
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void
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wasm_runtime_destroy_exec_env(WASMExecEnv *exec_env);
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/* See wasm_export.h for description */
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WASMModuleInstanceCommon *
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wasm_runtime_get_module_inst(WASMExecEnv *exec_env);
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/* See wasm_export.h for description */
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void *
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wasm_runtime_get_function_attachment(wasm_exec_env_t exec_env);
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/* See wasm_export.h for description */
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void
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wasm_runtime_set_user_data(wasm_exec_env_t exec_env, void *user_data);
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/* See wasm_export.h for description */
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void *
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wasm_runtime_get_user_data(wasm_exec_env_t exec_env);
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/* See wasm_export.h for description */
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bool
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wasm_runtime_call_wasm(WASMExecEnv *exec_env,
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WASMFunctionInstanceCommon *function,
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unsigned argc, uint32 argv[]);
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/**
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* Call a function reference of a given WASM runtime instance with
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* arguments.
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*
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* @param exec_env the execution environment to call the function
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* which must be created from wasm_create_exec_env()
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* @param element_indices the function ference indicies, usually
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* prvovided by the caller of a registed native function
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* @param argc the number of arguments
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* @param argv the arguments. If the function method has return value,
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* the first (or first two in case 64-bit return value) element of
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* argv stores the return value of the called WASM function after this
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* function returns.
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*
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* @return true if success, false otherwise and exception will be thrown,
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* the caller can call wasm_runtime_get_exception to get exception info.
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*/
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bool
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wasm_runtime_call_indirect(WASMExecEnv *exec_env,
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uint32_t element_indices,
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uint32_t argc, uint32_t argv[]);
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bool
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wasm_runtime_create_exec_env_and_call_wasm(WASMModuleInstanceCommon *module_inst,
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WASMFunctionInstanceCommon *function,
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unsigned argc, uint32 argv[]);
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/* See wasm_export.h for description */
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bool
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wasm_application_execute_main(WASMModuleInstanceCommon *module_inst,
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int argc, char *argv[]);
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/* See wasm_export.h for description */
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bool
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wasm_application_execute_func(WASMModuleInstanceCommon *module_inst,
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const char *name, int argc, char *argv[]);
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/* See wasm_export.h for description */
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void
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wasm_runtime_set_exception(WASMModuleInstanceCommon *module,
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const char *exception);
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/* See wasm_export.h for description */
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const char *
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wasm_runtime_get_exception(WASMModuleInstanceCommon *module);
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/* See wasm_export.h for description */
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void
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wasm_runtime_clear_exception(WASMModuleInstanceCommon *module_inst);
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/* See wasm_export.h for description */
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void
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wasm_runtime_set_custom_data(WASMModuleInstanceCommon *module_inst,
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void *custom_data);
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/* See wasm_export.h for description */
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void *
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wasm_runtime_get_custom_data(WASMModuleInstanceCommon *module_inst);
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/* See wasm_export.h for description */
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int32
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wasm_runtime_module_malloc(WASMModuleInstanceCommon *module_inst, uint32 size,
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void **p_native_addr);
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/* See wasm_export.h for description */
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void
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wasm_runtime_module_free(WASMModuleInstanceCommon *module_inst, int32 ptr);
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/* See wasm_export.h for description */
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int32
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wasm_runtime_module_dup_data(WASMModuleInstanceCommon *module_inst,
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const char *src, uint32 size);
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/* See wasm_export.h for description */
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bool
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wasm_runtime_validate_app_addr(WASMModuleInstanceCommon *module_inst,
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int32 app_offset, uint32 size);
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/* See wasm_export.h for description */
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bool
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wasm_runtime_validate_app_str_addr(WASMModuleInstanceCommon *module_inst,
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int32 app_str_offset);
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/* See wasm_export.h for description */
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bool
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wasm_runtime_validate_native_addr(WASMModuleInstanceCommon *module_inst,
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void *native_ptr, uint32 size);
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/* See wasm_export.h for description */
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void *
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wasm_runtime_addr_app_to_native(WASMModuleInstanceCommon *module_inst,
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int32 app_offset);
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/* See wasm_export.h for description */
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int32
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wasm_runtime_addr_native_to_app(WASMModuleInstanceCommon *module_inst,
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void *native_ptr);
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/* See wasm_export.h for description */
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bool
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wasm_runtime_get_app_addr_range(WASMModuleInstanceCommon *module_inst,
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int32 app_offset,
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int32 *p_app_start_offset,
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int32 *p_app_end_offset);
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/* See wasm_export.h for description */
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bool
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wasm_runtime_get_native_addr_range(WASMModuleInstanceCommon *module_inst,
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uint8 *native_ptr,
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uint8 **p_native_start_addr,
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uint8 **p_native_end_addr);
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uint32
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wasm_runtime_get_temp_ret(WASMModuleInstanceCommon *module_inst);
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void
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wasm_runtime_set_temp_ret(WASMModuleInstanceCommon *module_inst,
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uint32 temp_ret);
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uint32
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wasm_runtime_get_llvm_stack(WASMModuleInstanceCommon *module_inst);
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void
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wasm_runtime_set_llvm_stack(WASMModuleInstanceCommon *module_inst,
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uint32 llvm_stack);
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#if WASM_ENABLE_LIBC_WASI != 0
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/* See wasm_export.h for description */
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void
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wasm_runtime_set_wasi_args(WASMModuleCommon *module,
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const char *dir_list[], uint32 dir_count,
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const char *map_dir_list[], uint32 map_dir_count,
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const char *env_list[], uint32 env_count,
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char *argv[], int argc);
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/* See wasm_export.h for description */
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bool
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wasm_runtime_is_wasi_mode(WASMModuleInstanceCommon *module_inst);
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/* See wasm_export.h for description */
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WASMFunctionInstanceCommon *
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wasm_runtime_lookup_wasi_start_function(WASMModuleInstanceCommon *module_inst);
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bool
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wasm_runtime_init_wasi(WASMModuleInstanceCommon *module_inst,
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const char *dir_list[], uint32 dir_count,
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const char *map_dir_list[], uint32 map_dir_count,
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const char *env[], uint32 env_count,
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char *argv[], uint32 argc,
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char *error_buf, uint32 error_buf_size);
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void
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wasm_runtime_destroy_wasi(WASMModuleInstanceCommon *module_inst);
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void
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wasm_runtime_set_wasi_ctx(WASMModuleInstanceCommon *module_inst,
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WASIContext *wasi_ctx);
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WASIContext *
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wasm_runtime_get_wasi_ctx(WASMModuleInstanceCommon *module_inst);
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#endif /* end of WASM_ENABLE_LIBC_WASI */
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/**
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* Enlarge wasm memory data space.
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*
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* @param module the wasm module instance
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* @param inc_page_count denote the page number to increase
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* @return return true if enlarge successfully, false otherwise
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*/
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bool
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wasm_runtime_enlarge_memory(WASMModuleInstanceCommon *module, uint32 inc_page_count);
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/* See wasm_export.h for description */
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bool
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wasm_runtime_register_natives(const char *module_name,
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NativeSymbol *native_symbols,
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uint32 n_native_symbols);
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/* See wasm_export.h for description */
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bool
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wasm_runtime_register_natives_raw(const char *module_name,
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NativeSymbol *native_symbols,
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uint32 n_native_symbols);
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bool
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wasm_runtime_invoke_native(WASMExecEnv *exec_env, void *func_ptr,
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const WASMType *func_type, const char *signature,
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void *attachment,
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uint32 *argv, uint32 argc, uint32 *ret);
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bool
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wasm_runtime_invoke_native_raw(WASMExecEnv *exec_env, void *func_ptr,
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const WASMType *func_type, const char *signature,
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void *attachment,
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uint32 *argv, uint32 argc, uint32 *ret);
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#ifdef __cplusplus
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}
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#endif
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#endif /* end of _WASM_COMMON_H */
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