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Diffstat (limited to 'fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/core/iwasm/common/wasm_runtime_common.h')
| -rw-r--r-- | fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/core/iwasm/common/wasm_runtime_common.h | 1010 |
1 files changed, 1010 insertions, 0 deletions
diff --git a/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/core/iwasm/common/wasm_runtime_common.h b/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/core/iwasm/common/wasm_runtime_common.h new file mode 100644 index 000000000..00d5ba237 --- /dev/null +++ b/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/core/iwasm/common/wasm_runtime_common.h @@ -0,0 +1,1010 @@ +/* + * Copyright (C) 2019 Intel Corporation. All rights reserved. + * SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception + */ + +#ifndef _WASM_COMMON_H +#define _WASM_COMMON_H + +#include "bh_platform.h" +#include "bh_common.h" +#include "wasm_exec_env.h" +#include "wasm_native.h" +#include "../include/wasm_export.h" +#include "../interpreter/wasm.h" +#if WASM_ENABLE_LIBC_WASI != 0 +#if WASM_ENABLE_UVWASI == 0 +#include "wasmtime_ssp.h" +#include "posix.h" +#else +#include "uvwasi.h" +#endif +#endif + +#ifdef __cplusplus +extern "C" { +#endif + +/* Internal use for setting default running mode */ +#define Mode_Default 0 + +#if WASM_CPU_SUPPORTS_UNALIGNED_ADDR_ACCESS != 0 + +#define PUT_I64_TO_ADDR(addr, value) \ + do { \ + *(int64 *)(addr) = (int64)(value); \ + } while (0) +#define PUT_F64_TO_ADDR(addr, value) \ + do { \ + *(float64 *)(addr) = (float64)(value); \ + } while (0) + +#define GET_I64_FROM_ADDR(addr) (*(int64 *)(addr)) +#define GET_F64_FROM_ADDR(addr) (*(float64 *)(addr)) + +/* For STORE opcodes */ +#define STORE_I64 PUT_I64_TO_ADDR +#define STORE_U32(addr, value) \ + do { \ + *(uint32 *)(addr) = (uint32)(value); \ + } while (0) +#define STORE_U16(addr, value) \ + do { \ + *(uint16 *)(addr) = (uint16)(value); \ + } while (0) + +/* For LOAD opcodes */ +#define LOAD_I64(addr) (*(int64 *)(addr)) +#define LOAD_F64(addr) (*(float64 *)(addr)) +#define LOAD_I32(addr) (*(int32 *)(addr)) +#define LOAD_U32(addr) (*(uint32 *)(addr)) +#define LOAD_I16(addr) (*(int16 *)(addr)) +#define LOAD_U16(addr) (*(uint16 *)(addr)) + +#define STORE_PTR(addr, ptr) \ + do { \ + *(void **)addr = (void *)ptr; \ + } while (0) + +#else /* WASM_CPU_SUPPORTS_UNALIGNED_ADDR_ACCESS != 0 */ + +#define PUT_I64_TO_ADDR(addr, value) \ + do { \ + uint32 *addr_u32 = (uint32 *)(addr); \ + union { \ + int64 val; \ + uint32 parts[2]; \ + } u; \ + u.val = (int64)(value); \ + addr_u32[0] = u.parts[0]; \ + addr_u32[1] = u.parts[1]; \ + } while (0) +#define PUT_F64_TO_ADDR(addr, value) \ + do { \ + uint32 *addr_u32 = (uint32 *)(addr); \ + union { \ + float64 val; \ + uint32 parts[2]; \ + } u; \ + u.val = (value); \ + addr_u32[0] = u.parts[0]; \ + addr_u32[1] = u.parts[1]; \ + } while (0) + +static inline int64 +GET_I64_FROM_ADDR(uint32 *addr) +{ + union { + int64 val; + uint32 parts[2]; + } u; + u.parts[0] = addr[0]; + u.parts[1] = addr[1]; + return u.val; +} + +static inline float64 +GET_F64_FROM_ADDR(uint32 *addr) +{ + union { + float64 val; + uint32 parts[2]; + } u; + u.parts[0] = addr[0]; + u.parts[1] = addr[1]; + return u.val; +} + +/* For STORE opcodes */ +#define STORE_I64(addr, value) \ + do { \ + uintptr_t addr_ = (uintptr_t)(addr); \ + union { \ + int64 val; \ + uint32 u32[2]; \ + uint16 u16[4]; \ + uint8 u8[8]; \ + } u; \ + if ((addr_ & (uintptr_t)7) == 0) \ + *(int64 *)(addr) = (int64)(value); \ + else { \ + u.val = (int64)(value); \ + if ((addr_ & (uintptr_t)3) == 0) { \ + ((uint32 *)(addr))[0] = u.u32[0]; \ + ((uint32 *)(addr))[1] = u.u32[1]; \ + } \ + else if ((addr_ & (uintptr_t)1) == 0) { \ + ((uint16 *)(addr))[0] = u.u16[0]; \ + ((uint16 *)(addr))[1] = u.u16[1]; \ + ((uint16 *)(addr))[2] = u.u16[2]; \ + ((uint16 *)(addr))[3] = u.u16[3]; \ + } \ + else { \ + int32 t; \ + for (t = 0; t < 8; t++) \ + ((uint8 *)(addr))[t] = u.u8[t]; \ + } \ + } \ + } while (0) + +#define STORE_U32(addr, value) \ + do { \ + uintptr_t addr_ = (uintptr_t)(addr); \ + union { \ + uint32 val; \ + uint16 u16[2]; \ + uint8 u8[4]; \ + } u; \ + if ((addr_ & (uintptr_t)3) == 0) \ + *(uint32 *)(addr) = (uint32)(value); \ + else { \ + u.val = (uint32)(value); \ + if ((addr_ & (uintptr_t)1) == 0) { \ + ((uint16 *)(addr))[0] = u.u16[0]; \ + ((uint16 *)(addr))[1] = u.u16[1]; \ + } \ + else { \ + ((uint8 *)(addr))[0] = u.u8[0]; \ + ((uint8 *)(addr))[1] = u.u8[1]; \ + ((uint8 *)(addr))[2] = u.u8[2]; \ + ((uint8 *)(addr))[3] = u.u8[3]; \ + } \ + } \ + } while (0) + +#define STORE_U16(addr, value) \ + do { \ + union { \ + uint16 val; \ + uint8 u8[2]; \ + } u; \ + u.val = (uint16)(value); \ + ((uint8 *)(addr))[0] = u.u8[0]; \ + ((uint8 *)(addr))[1] = u.u8[1]; \ + } while (0) + +/* For LOAD opcodes */ +static inline int64 +LOAD_I64(void *addr) +{ + uintptr_t addr1 = (uintptr_t)addr; + union { + int64 val; + uint32 u32[2]; + uint16 u16[4]; + uint8 u8[8]; + } u; + if ((addr1 & (uintptr_t)7) == 0) + return *(int64 *)addr; + + if ((addr1 & (uintptr_t)3) == 0) { + u.u32[0] = ((uint32 *)addr)[0]; + u.u32[1] = ((uint32 *)addr)[1]; + } + else if ((addr1 & (uintptr_t)1) == 0) { + u.u16[0] = ((uint16 *)addr)[0]; + u.u16[1] = ((uint16 *)addr)[1]; + u.u16[2] = ((uint16 *)addr)[2]; + u.u16[3] = ((uint16 *)addr)[3]; + } + else { + int32 t; + for (t = 0; t < 8; t++) + u.u8[t] = ((uint8 *)addr)[t]; + } + return u.val; +} + +static inline float64 +LOAD_F64(void *addr) +{ + uintptr_t addr1 = (uintptr_t)addr; + union { + float64 val; + uint32 u32[2]; + uint16 u16[4]; + uint8 u8[8]; + } u; + if ((addr1 & (uintptr_t)7) == 0) + return *(float64 *)addr; + + if ((addr1 & (uintptr_t)3) == 0) { + u.u32[0] = ((uint32 *)addr)[0]; + u.u32[1] = ((uint32 *)addr)[1]; + } + else if ((addr1 & (uintptr_t)1) == 0) { + u.u16[0] = ((uint16 *)addr)[0]; + u.u16[1] = ((uint16 *)addr)[1]; + u.u16[2] = ((uint16 *)addr)[2]; + u.u16[3] = ((uint16 *)addr)[3]; + } + else { + int32 t; + for (t = 0; t < 8; t++) + u.u8[t] = ((uint8 *)addr)[t]; + } + return u.val; +} + +static inline int32 +LOAD_I32(void *addr) +{ + uintptr_t addr1 = (uintptr_t)addr; + union { + int32 val; + uint16 u16[2]; + uint8 u8[4]; + } u; + if ((addr1 & (uintptr_t)3) == 0) + return *(int32 *)addr; + + if ((addr1 & (uintptr_t)1) == 0) { + u.u16[0] = ((uint16 *)addr)[0]; + u.u16[1] = ((uint16 *)addr)[1]; + } + else { + u.u8[0] = ((uint8 *)addr)[0]; + u.u8[1] = ((uint8 *)addr)[1]; + u.u8[2] = ((uint8 *)addr)[2]; + u.u8[3] = ((uint8 *)addr)[3]; + } + return u.val; +} + +static inline int16 +LOAD_I16(void *addr) +{ + uintptr_t addr1 = (uintptr_t)addr; + union { + int16 val; + uint8 u8[2]; + } u; + if ((addr1 & (uintptr_t)1)) { + u.u8[0] = ((uint8 *)addr)[0]; + u.u8[1] = ((uint8 *)addr)[1]; + return u.val; + } + return *(int16 *)addr; +} + +#define LOAD_U32(addr) ((uint32)LOAD_I32(addr)) +#define LOAD_U16(addr) ((uint16)LOAD_I16(addr)) + +#if UINTPTR_MAX == UINT32_MAX +#define STORE_PTR(addr, ptr) STORE_U32(addr, (uintptr_t)ptr) +#elif UINTPTR_MAX == UINT64_MAX +#define STORE_PTR(addr, ptr) STORE_I64(addr, (uintptr_t)ptr) +#endif + +#endif /* WASM_CPU_SUPPORTS_UNALIGNED_ADDR_ACCESS != 0 */ + +typedef struct WASMModuleCommon { + /* Module type, for module loaded from WASM bytecode binary, + this field is Wasm_Module_Bytecode, and this structure should + be treated as WASMModule structure; + for module loaded from AOT binary, this field is + Wasm_Module_AoT, and this structure should be treated as + AOTModule structure. */ + uint32 module_type; + + /* The following uint8[1] member is a dummy just to indicate + some module_type dependent members follow. + Typically it should be accessed by casting to the corresponding + actual module_type dependent structure, not via this member. */ + uint8 module_data[1]; +} WASMModuleCommon; + +typedef struct WASMModuleInstanceCommon { + /* Module instance type, for module instance loaded from WASM + bytecode binary, this field is Wasm_Module_Bytecode, and this + structure should be treated as WASMModuleInstance structure; + for module instance loaded from AOT binary, this field is + Wasm_Module_AoT, and this structure should be treated as + AOTModuleInstance structure. */ + uint32 module_type; + + /* The following uint8[1] member is a dummy just to indicate + some module_type dependent members follow. + Typically it should be accessed by casting to the corresponding + actual module_type dependent structure, not via this member. */ + uint8 module_inst_data[1]; +} WASMModuleInstanceCommon; + +typedef struct WASMModuleMemConsumption { + uint32 total_size; + uint32 module_struct_size; + uint32 types_size; + uint32 imports_size; + uint32 functions_size; + uint32 tables_size; + uint32 memories_size; + uint32 globals_size; + uint32 exports_size; + uint32 table_segs_size; + uint32 data_segs_size; + uint32 const_strs_size; +#if WASM_ENABLE_AOT != 0 + uint32 aot_code_size; +#endif +} WASMModuleMemConsumption; + +typedef struct WASMModuleInstMemConsumption { + uint32 total_size; + uint32 module_inst_struct_size; + uint32 memories_size; + uint32 app_heap_size; + uint32 tables_size; + uint32 globals_size; + uint32 functions_size; + uint32 exports_size; +} WASMModuleInstMemConsumption; + +#if WASM_ENABLE_LIBC_WASI != 0 +#if WASM_ENABLE_UVWASI == 0 +typedef struct WASIContext { + struct fd_table *curfds; + struct fd_prestats *prestats; + struct argv_environ_values *argv_environ; + struct addr_pool *addr_pool; + char *ns_lookup_buf; + char **ns_lookup_list; + char *argv_buf; + char **argv_list; + char *env_buf; + char **env_list; + uint32_t exit_code; +} WASIContext; +#else +typedef struct WASIContext { + uvwasi_t uvwasi; + uint32_t exit_code; +} WASIContext; +#endif +#endif + +#if WASM_ENABLE_MULTI_MODULE != 0 +typedef struct WASMRegisteredModule { + bh_list_link l; + /* point to a string pool */ + const char *module_name; + WASMModuleCommon *module; + /* to store the original module file buffer address */ + uint8 *orig_file_buf; + uint32 orig_file_buf_size; +} WASMRegisteredModule; +#endif + +typedef struct WASMMemoryInstanceCommon { + uint32 module_type; + + /* The following uint8[1] member is a dummy just to indicate + some module_type dependent members follow. + Typically it should be accessed by casting to the corresponding + actual module_type dependent structure, not via this member. */ + uint8 memory_inst_data[1]; +} WASMMemoryInstanceCommon; + +typedef package_type_t PackageType; +typedef wasm_section_t WASMSection, AOTSection; + +typedef struct wasm_frame_t { + /* wasm_instance_t */ + void *instance; + uint32 module_offset; + uint32 func_index; + uint32 func_offset; + const char *func_name_wp; +} WASMCApiFrame; + +#ifdef WASM_ENABLE_JIT +typedef struct LLVMJITOptions { + uint32 opt_level; + uint32 size_level; +} LLVMJITOptions; +#endif + +#ifdef OS_ENABLE_HW_BOUND_CHECK +/* Signal info passing to interp/aot signal handler */ +typedef struct WASMSignalInfo { + WASMExecEnv *exec_env_tls; +#ifndef BH_PLATFORM_WINDOWS + void *sig_addr; +#else + EXCEPTION_POINTERS *exce_info; +#endif +} WASMSignalInfo; + +/* Set exec_env of thread local storage */ +void +wasm_runtime_set_exec_env_tls(WASMExecEnv *exec_env); + +/* Get exec_env of thread local storage */ +WASMExecEnv * +wasm_runtime_get_exec_env_tls(void); +#endif + +/* See wasm_export.h for description */ +WASM_RUNTIME_API_EXTERN bool +wasm_runtime_init(void); + +/* Internal API */ +RunningMode +wasm_runtime_get_default_running_mode(void); + +#if WASM_ENABLE_JIT != 0 +/* Internal API */ +LLVMJITOptions +wasm_runtime_get_llvm_jit_options(void); +#endif + +/* See wasm_export.h for description */ +WASM_RUNTIME_API_EXTERN bool +wasm_runtime_full_init(RuntimeInitArgs *init_args); + +/* See wasm_export.h for description */ +WASM_RUNTIME_API_EXTERN bool +wasm_runtime_is_running_mode_supported(RunningMode running_mode); + +/* See wasm_export.h for description */ +WASM_RUNTIME_API_EXTERN bool +wasm_runtime_set_default_running_mode(RunningMode running_mode); + +/* See wasm_export.h for description */ +WASM_RUNTIME_API_EXTERN void +wasm_runtime_destroy(void); + +/* See wasm_export.h for description */ +WASM_RUNTIME_API_EXTERN PackageType +get_package_type(const uint8 *buf, uint32 size); + +/* See wasm_export.h for description */ +WASM_RUNTIME_API_EXTERN bool +wasm_runtime_is_xip_file(const uint8 *buf, uint32 size); + +/* See wasm_export.h for description */ +WASM_RUNTIME_API_EXTERN WASMModuleCommon * +wasm_runtime_load(uint8 *buf, uint32 size, char *error_buf, + uint32 error_buf_size); + +/* See wasm_export.h for description */ +WASM_RUNTIME_API_EXTERN WASMModuleCommon * +wasm_runtime_load_from_sections(WASMSection *section_list, bool is_aot, + char *error_buf, uint32 error_buf_size); + +/* See wasm_export.h for description */ +WASM_RUNTIME_API_EXTERN void +wasm_runtime_unload(WASMModuleCommon *module); + +/* Internal API */ +WASMModuleInstanceCommon * +wasm_runtime_instantiate_internal(WASMModuleCommon *module, bool is_sub_inst, + WASMExecEnv *exec_env_main, uint32 stack_size, + uint32 heap_size, char *error_buf, + uint32 error_buf_size); + +/* Internal API */ +void +wasm_runtime_deinstantiate_internal(WASMModuleInstanceCommon *module_inst, + bool is_sub_inst); + +/* See wasm_export.h for description */ +WASM_RUNTIME_API_EXTERN WASMModuleInstanceCommon * +wasm_runtime_instantiate(WASMModuleCommon *module, uint32 default_stack_size, + uint32 host_managed_heap_size, char *error_buf, + uint32 error_buf_size); + +/* See wasm_export.h for description */ +WASM_RUNTIME_API_EXTERN bool +wasm_runtime_set_running_mode(wasm_module_inst_t module_inst, + RunningMode running_mode); + +/* See wasm_export.h for description */ +WASM_RUNTIME_API_EXTERN RunningMode +wasm_runtime_get_running_mode(wasm_module_inst_t module_inst); + +/* See wasm_export.h for description */ +WASM_RUNTIME_API_EXTERN void +wasm_runtime_deinstantiate(WASMModuleInstanceCommon *module_inst); + +/* See wasm_export.h for description */ +WASM_RUNTIME_API_EXTERN WASMModuleCommon * +wasm_runtime_get_module(WASMModuleInstanceCommon *module_inst); + +/* See wasm_export.h for description */ +WASM_RUNTIME_API_EXTERN WASMFunctionInstanceCommon * +wasm_runtime_lookup_function(WASMModuleInstanceCommon *const module_inst, + const char *name, const char *signature); + +/* Internal API */ +WASMType * +wasm_runtime_get_function_type(const WASMFunctionInstanceCommon *function, + uint32 module_type); + +/* See wasm_export.h for description */ +WASM_RUNTIME_API_EXTERN uint32 +wasm_func_get_param_count(WASMFunctionInstanceCommon *const func_inst, + WASMModuleInstanceCommon *const module_inst); + +/* See wasm_export.h for description */ +WASM_RUNTIME_API_EXTERN uint32 +wasm_func_get_result_count(WASMFunctionInstanceCommon *const func_inst, + WASMModuleInstanceCommon *const module_inst); + +/* See wasm_export.h for description */ +WASM_RUNTIME_API_EXTERN void +wasm_func_get_param_types(WASMFunctionInstanceCommon *const func_inst, + WASMModuleInstanceCommon *const module_inst, + wasm_valkind_t *param_types); + +/* See wasm_export.h for description */ +WASM_RUNTIME_API_EXTERN void +wasm_func_get_result_types(WASMFunctionInstanceCommon *const func_inst, + WASMModuleInstanceCommon *const module_inst, + wasm_valkind_t *result_types); + +/* See wasm_export.h for description */ +WASM_RUNTIME_API_EXTERN WASMExecEnv * +wasm_runtime_create_exec_env(WASMModuleInstanceCommon *module_inst, + uint32 stack_size); + +/* See wasm_export.h for description */ +WASM_RUNTIME_API_EXTERN void +wasm_runtime_destroy_exec_env(WASMExecEnv *exec_env); + +/* See wasm_export.h for description */ +WASM_RUNTIME_API_EXTERN WASMModuleInstanceCommon * +wasm_runtime_get_module_inst(WASMExecEnv *exec_env); + +/* See wasm_export.h for description */ +WASM_RUNTIME_API_EXTERN void +wasm_runtime_set_module_inst(WASMExecEnv *exec_env, + WASMModuleInstanceCommon *const module_inst); + +/* See wasm_export.h for description */ +WASM_RUNTIME_API_EXTERN void * +wasm_runtime_get_function_attachment(WASMExecEnv *exec_env); + +/* See wasm_export.h for description */ +WASM_RUNTIME_API_EXTERN void +wasm_runtime_set_user_data(WASMExecEnv *exec_env, void *user_data); + +/* See wasm_export.h for description */ +WASM_RUNTIME_API_EXTERN void * +wasm_runtime_get_user_data(WASMExecEnv *exec_env); + +#ifdef OS_ENABLE_HW_BOUND_CHECK +/* Access exception check guard page to trigger the signal handler */ +void +wasm_runtime_access_exce_check_guard_page(); +#endif + +/* See wasm_export.h for description */ +WASM_RUNTIME_API_EXTERN bool +wasm_runtime_call_wasm(WASMExecEnv *exec_env, + WASMFunctionInstanceCommon *function, uint32 argc, + uint32 argv[]); + +WASM_RUNTIME_API_EXTERN bool +wasm_runtime_call_wasm_a(WASMExecEnv *exec_env, + WASMFunctionInstanceCommon *function, + uint32 num_results, wasm_val_t *results, + uint32 num_args, wasm_val_t *args); + +WASM_RUNTIME_API_EXTERN bool +wasm_runtime_call_wasm_v(WASMExecEnv *exec_env, + WASMFunctionInstanceCommon *function, + uint32 num_results, wasm_val_t *results, + uint32 num_args, ...); + +/* See wasm_export.h for description */ +WASM_RUNTIME_API_EXTERN bool +wasm_runtime_call_indirect(WASMExecEnv *exec_env, uint32 element_index, + uint32 argc, uint32 argv[]); + +#if WASM_ENABLE_DEBUG_INTERP != 0 +/* See wasm_export.h for description */ +WASM_RUNTIME_API_EXTERN uint32 +wasm_runtime_start_debug_instance_with_port(WASMExecEnv *exec_env, + int32_t port); + +/* See wasm_export.h for description */ +WASM_RUNTIME_API_EXTERN uint32 +wasm_runtime_start_debug_instance(WASMExecEnv *exec_env); +#endif + +bool +wasm_runtime_create_exec_env_singleton(WASMModuleInstanceCommon *module_inst); + +/* See wasm_export.h for description */ +WASM_RUNTIME_API_EXTERN WASMExecEnv * +wasm_runtime_get_exec_env_singleton(WASMModuleInstanceCommon *module_inst); + +/* See wasm_export.h for description */ +WASM_RUNTIME_API_EXTERN bool +wasm_application_execute_main(WASMModuleInstanceCommon *module_inst, int32 argc, + char *argv[]); + +/* See wasm_export.h for description */ +WASM_RUNTIME_API_EXTERN bool +wasm_application_execute_func(WASMModuleInstanceCommon *module_inst, + const char *name, int32 argc, char *argv[]); + +/* See wasm_export.h for description */ +WASM_RUNTIME_API_EXTERN void +wasm_runtime_set_exception(WASMModuleInstanceCommon *module, + const char *exception); + +/* See wasm_export.h for description */ +WASM_RUNTIME_API_EXTERN const char * +wasm_runtime_get_exception(WASMModuleInstanceCommon *module); + +/* See wasm_export.h for description */ +WASM_RUNTIME_API_EXTERN void +wasm_runtime_clear_exception(WASMModuleInstanceCommon *module_inst); + +/* Internal API */ +void +wasm_runtime_set_custom_data_internal(WASMModuleInstanceCommon *module_inst, + void *custom_data); + +/* See wasm_export.h for description */ +WASM_RUNTIME_API_EXTERN void +wasm_runtime_set_custom_data(WASMModuleInstanceCommon *module_inst, + void *custom_data); + +/* See wasm_export.h for description */ +WASM_RUNTIME_API_EXTERN void * +wasm_runtime_get_custom_data(WASMModuleInstanceCommon *module_inst); + +/* Internal API */ +uint32 +wasm_runtime_module_malloc_internal(WASMModuleInstanceCommon *module_inst, + WASMExecEnv *exec_env, uint32 size, + void **p_native_addr); + +/* Internal API */ +uint32 +wasm_runtime_module_realloc_internal(WASMModuleInstanceCommon *module_inst, + WASMExecEnv *exec_env, uint32 ptr, + uint32 size, void **p_native_addr); + +/* Internal API */ +void +wasm_runtime_module_free_internal(WASMModuleInstanceCommon *module_inst, + WASMExecEnv *exec_env, uint32 ptr); + +/* See wasm_export.h for description */ +WASM_RUNTIME_API_EXTERN uint32 +wasm_runtime_module_malloc(WASMModuleInstanceCommon *module_inst, uint32 size, + void **p_native_addr); + +/* See wasm_export.h for description */ +WASM_RUNTIME_API_EXTERN void +wasm_runtime_module_free(WASMModuleInstanceCommon *module_inst, uint32 ptr); + +/* See wasm_export.h for description */ +WASM_RUNTIME_API_EXTERN uint32 +wasm_runtime_module_dup_data(WASMModuleInstanceCommon *module_inst, + const char *src, uint32 size); + +/* See wasm_export.h for description */ +WASM_RUNTIME_API_EXTERN bool +wasm_runtime_validate_app_addr(WASMModuleInstanceCommon *module_inst, + uint32 app_offset, uint32 size); + +/* See wasm_export.h for description */ +WASM_RUNTIME_API_EXTERN bool +wasm_runtime_validate_app_str_addr(WASMModuleInstanceCommon *module_inst, + uint32 app_str_offset); + +/* See wasm_export.h for description */ +WASM_RUNTIME_API_EXTERN bool +wasm_runtime_validate_native_addr(WASMModuleInstanceCommon *module_inst, + void *native_ptr, uint32 size); + +/* See wasm_export.h for description */ +WASM_RUNTIME_API_EXTERN void * +wasm_runtime_addr_app_to_native(WASMModuleInstanceCommon *module_inst, + uint32 app_offset); + +/* See wasm_export.h for description */ +WASM_RUNTIME_API_EXTERN uint32 +wasm_runtime_addr_native_to_app(WASMModuleInstanceCommon *module_inst, + void *native_ptr); + +/* See wasm_export.h for description */ +WASM_RUNTIME_API_EXTERN bool +wasm_runtime_get_app_addr_range(WASMModuleInstanceCommon *module_inst, + uint32 app_offset, uint32 *p_app_start_offset, + uint32 *p_app_end_offset); + +/* See wasm_export.h for description */ +WASM_RUNTIME_API_EXTERN bool +wasm_runtime_get_native_addr_range(WASMModuleInstanceCommon *module_inst, + uint8 *native_ptr, + uint8 **p_native_start_addr, + uint8 **p_native_end_addr); + +/* See wasm_export.h for description */ +WASM_RUNTIME_API_EXTERN const uint8 * +wasm_runtime_get_custom_section(WASMModuleCommon *const module_comm, + const char *name, uint32 *len); + +#if WASM_ENABLE_MULTI_MODULE != 0 +WASM_RUNTIME_API_EXTERN void +wasm_runtime_set_module_reader(const module_reader reader, + const module_destroyer destroyer); + +module_reader +wasm_runtime_get_module_reader(); + +module_destroyer +wasm_runtime_get_module_destroyer(); + +bool +wasm_runtime_register_module_internal(const char *module_name, + WASMModuleCommon *module, + uint8 *orig_file_buf, + uint32 orig_file_buf_size, + char *error_buf, uint32 error_buf_size); + +void +wasm_runtime_unregister_module(const WASMModuleCommon *module); + +bool +wasm_runtime_add_loading_module(const char *module_name, char *error_buf, + uint32 error_buf_size); + +void +wasm_runtime_delete_loading_module(const char *module_name); + +bool +wasm_runtime_is_loading_module(const char *module_name); + +void +wasm_runtime_destroy_loading_module_list(); +#endif /* WASM_ENALBE_MULTI_MODULE */ + +bool +wasm_runtime_is_built_in_module(const char *module_name); + +#if WASM_ENABLE_THREAD_MGR != 0 +bool +wasm_exec_env_get_aux_stack(WASMExecEnv *exec_env, uint32 *start_offset, + uint32 *size); + +bool +wasm_exec_env_set_aux_stack(WASMExecEnv *exec_env, uint32 start_offset, + uint32 size); +#endif + +#if WASM_ENABLE_LIBC_WASI != 0 +WASM_RUNTIME_API_EXTERN void +wasm_runtime_set_wasi_args_ex(WASMModuleCommon *module, const char *dir_list[], + uint32 dir_count, const char *map_dir_list[], + uint32 map_dir_count, const char *env_list[], + uint32 env_count, char *argv[], int argc, + int stdinfd, int stdoutfd, int stderrfd); + +/* See wasm_export.h for description */ +WASM_RUNTIME_API_EXTERN void +wasm_runtime_set_wasi_args(WASMModuleCommon *module, const char *dir_list[], + uint32 dir_count, const char *map_dir_list[], + uint32 map_dir_count, const char *env_list[], + uint32 env_count, char *argv[], int argc); + +/* See wasm_export.h for description */ +WASM_RUNTIME_API_EXTERN bool +wasm_runtime_is_wasi_mode(WASMModuleInstanceCommon *module_inst); + +/* See wasm_export.h for description */ +WASM_RUNTIME_API_EXTERN WASMFunctionInstanceCommon * +wasm_runtime_lookup_wasi_start_function(WASMModuleInstanceCommon *module_inst); + +/* See wasm_export.h for description */ +WASM_RUNTIME_API_EXTERN uint32_t +wasm_runtime_get_wasi_exit_code(WASMModuleInstanceCommon *module_inst); + +bool +wasm_runtime_init_wasi(WASMModuleInstanceCommon *module_inst, + const char *dir_list[], uint32 dir_count, + const char *map_dir_list[], uint32 map_dir_count, + const char *env[], uint32 env_count, + const char *addr_pool[], uint32 addr_pool_size, + const char *ns_lookup_pool[], uint32 ns_lookup_pool_size, + char *argv[], uint32 argc, int stdinfd, int stdoutfd, + int stderrfd, char *error_buf, uint32 error_buf_size); + +void +wasm_runtime_destroy_wasi(WASMModuleInstanceCommon *module_inst); + +void +wasm_runtime_set_wasi_ctx(WASMModuleInstanceCommon *module_inst, + WASIContext *wasi_ctx); + +WASIContext * +wasm_runtime_get_wasi_ctx(WASMModuleInstanceCommon *module_inst); + +WASM_RUNTIME_API_EXTERN void +wasm_runtime_set_wasi_addr_pool(wasm_module_t module, const char *addr_pool[], + uint32 addr_pool_size); + +WASM_RUNTIME_API_EXTERN void +wasm_runtime_set_wasi_ns_lookup_pool(wasm_module_t module, + const char *ns_lookup_pool[], + uint32 ns_lookup_pool_size); +#endif /* end of WASM_ENABLE_LIBC_WASI */ + +#if WASM_ENABLE_REF_TYPES != 0 +/* See wasm_export.h for description */ +WASM_RUNTIME_API_EXTERN bool +wasm_externref_obj2ref(WASMModuleInstanceCommon *module_inst, void *extern_obj, + uint32 *p_externref_idx); + +/* See wasm_export.h for description */ +WASM_RUNTIME_API_EXTERN bool +wasm_externref_ref2obj(uint32 externref_idx, void **p_extern_obj); + +/* See wasm_export.h for description */ +WASM_RUNTIME_API_EXTERN bool +wasm_externref_retain(uint32 externref_idx); + +/** + * Reclaim the externref objects/indexes which are not used by + * module instance + */ +void +wasm_externref_reclaim(WASMModuleInstanceCommon *module_inst); + +/** + * Cleanup the externref objects/indexes of the module instance + */ +void +wasm_externref_cleanup(WASMModuleInstanceCommon *module_inst); +#endif /* end of WASM_ENABLE_REF_TYPES */ + +#if WASM_ENABLE_DUMP_CALL_STACK != 0 +/** + * @brief Internal implementation for dumping or printing callstack line + * + * @note if dump_or_print is true, then print to stdout directly; + * if dump_or_print is false, but *buf is NULL, then return the length of the + * line; + * if dump_or_print is false, and *buf is not NULL, then dump content to + * the memory pointed by *buf, and adjust *buf and *len according to actual + * bytes dumped, and return the actual dumped length + * + * @param line_buf current line to dump or print + * @param dump_or_print whether to print to stdout or dump to buf + * @param buf [INOUT] pointer to the buffer + * @param len [INOUT] pointer to remaining length + * @return bytes printed to stdout or dumped to buf + */ +uint32 +wasm_runtime_dump_line_buf_impl(const char *line_buf, bool dump_or_print, + char **buf, uint32 *len); +#endif /* end of WASM_ENABLE_DUMP_CALL_STACK != 0 */ + +/* Get module of the current exec_env */ +WASMModuleCommon * +wasm_exec_env_get_module(WASMExecEnv *exec_env); + +/* See wasm_export.h for description */ +WASM_RUNTIME_API_EXTERN bool +wasm_runtime_register_natives(const char *module_name, + NativeSymbol *native_symbols, + uint32 n_native_symbols); + +/* See wasm_export.h for description */ +WASM_RUNTIME_API_EXTERN bool +wasm_runtime_register_natives_raw(const char *module_name, + NativeSymbol *native_symbols, + uint32 n_native_symbols); + +/* See wasm_export.h for description */ +WASM_RUNTIME_API_EXTERN bool +wasm_runtime_unregister_natives(const char *module_name, + NativeSymbol *native_symbols); + +bool +wasm_runtime_invoke_native(WASMExecEnv *exec_env, void *func_ptr, + const WASMType *func_type, const char *signature, + void *attachment, uint32 *argv, uint32 argc, + uint32 *ret); + +bool +wasm_runtime_invoke_native_raw(WASMExecEnv *exec_env, void *func_ptr, + const WASMType *func_type, const char *signature, + void *attachment, uint32 *argv, uint32 argc, + uint32 *ret); + +void +wasm_runtime_read_v128(const uint8 *bytes, uint64 *ret1, uint64 *ret2); + +void +wasm_runtime_dump_module_mem_consumption(const WASMModuleCommon *module); + +void +wasm_runtime_dump_module_inst_mem_consumption( + const WASMModuleInstanceCommon *module_inst); + +void +wasm_runtime_dump_exec_env_mem_consumption(const WASMExecEnv *exec_env); + +bool +wasm_runtime_get_table_elem_type(const WASMModuleCommon *module_comm, + uint32 table_idx, uint8 *out_elem_type, + uint32 *out_min_size, uint32 *out_max_size); + +bool +wasm_runtime_get_table_inst_elem_type( + const WASMModuleInstanceCommon *module_inst_comm, uint32 table_idx, + uint8 *out_elem_type, uint32 *out_min_size, uint32 *out_max_size); + +bool +wasm_runtime_get_export_func_type(const WASMModuleCommon *module_comm, + const WASMExport *export_, WASMType **out); + +bool +wasm_runtime_get_export_global_type(const WASMModuleCommon *module_comm, + const WASMExport *export_, + uint8 *out_val_type, bool *out_mutability); + +bool +wasm_runtime_get_export_memory_type(const WASMModuleCommon *module_comm, + const WASMExport *export_, + uint32 *out_min_page, uint32 *out_max_page); + +bool +wasm_runtime_get_export_table_type(const WASMModuleCommon *module_comm, + const WASMExport *export_, + uint8 *out_elem_type, uint32 *out_min_size, + uint32 *out_max_size); + +bool +wasm_runtime_invoke_c_api_native(WASMModuleInstanceCommon *module_inst, + void *func_ptr, WASMType *func_type, + uint32 argc, uint32 *argv, bool with_env, + void *wasm_c_api_env); + +void +wasm_runtime_show_app_heap_corrupted_prompt(); + +#if WASM_ENABLE_LOAD_CUSTOM_SECTION != 0 +void +wasm_runtime_destroy_custom_sections(WASMCustomSection *section_list); +#endif + +WASM_RUNTIME_API_EXTERN bool +wasm_runtime_is_import_func_linked(const char *module_name, + const char *func_name); + +WASM_RUNTIME_API_EXTERN bool +wasm_runtime_is_import_global_linked(const char *module_name, + const char *global_name); + +#ifdef __cplusplus +} +#endif + +#endif /* end of _WASM_COMMON_H */ |