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re-org bh_definition.c && introduce wamr fast interpreter (#189)

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Co-authored-by: Xu Jun
This commit is contained in:
Xu Jun
2020-03-07 22:20:38 +08:00
committed by GitHub
parent cfcaca3d35
commit 057c849fc0
44 changed files with 4118 additions and 1066 deletions
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59
core/iwasm/include/wasm_export.h
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@ -9,6 +9,7 @@
#include <inttypes.h>
#include <stdbool.h>
#include "lib_export.h"
#include "bh_memory.h"
#ifdef __cplusplus
@ -25,21 +26,19 @@ struct WASMModuleInstanceCommon;
typedef struct WASMModuleInstanceCommon *wasm_module_inst_t;
/* Function instance */
struct WASMFunctionInstanceCommon;
typedef struct WASMFunctionInstanceCommon *wasm_function_inst_t;
typedef void WASMFunctionInstanceCommon;
typedef WASMFunctionInstanceCommon *wasm_function_inst_t;
/* WASM section */
typedef struct wasm_section {
struct wasm_section *next;
typedef struct wasm_section_t {
struct wasm_section_t *next;
/* section type */
int section_type;
/* section body, not include type and size */
uint8_t *section_body;
/* section body size */
uint32_t section_body_size;
} wasm_section_t, *wasm_section_list_t;
typedef wasm_section_t aot_section_t, *aot_section_list_t;
} wasm_section_t, aot_section_t, *wasm_section_list_t, *aot_section_list_t;
/* Execution environment, e.g. stack info */
struct WASMExecEnv;
@ -52,6 +51,31 @@ typedef enum {
Package_Type_Unknown = 0xFFFF
} package_type_t;
/* Memory allocator type */
typedef enum {
Alloc_With_Pool = 0,
Alloc_With_Allocator
} mem_alloc_type_t;
/* WASM runtime initialize arguments */
typedef struct RuntimeInitArgs {
mem_alloc_type_t mem_alloc_type;
union {
struct {
void *heap_buf;
uint32_t heap_size;
} pool;
struct {
void *malloc_func;
void *free_func;
} allocator;
} mem_alloc;
const char *native_module_name;
NativeSymbol *native_symbols;
uint32_t n_native_symbols;
} RuntimeInitArgs;
/**
* Initialize the WASM runtime environment.
*
@ -66,6 +90,25 @@ wasm_runtime_init();
void
wasm_runtime_destroy();
/**
* Initialize the WASM runtime environment, and also initialize
* the memory allocator and register native symbols, which are specified
* with init arguments
*
* @param init_args specifies the init arguments
*
* @return return true if success, false otherwise
*/
bool
wasm_runtime_full_init(RuntimeInitArgs *init_args);
/**
* Destroy the wasm runtime environment, and also destroy
* the memory allocator and registered native symbols
*/
void
wasm_runtime_full_destroy();
/**
* Get the package type of a buffer.
*
@ -167,7 +210,7 @@ wasm_runtime_lookup_wasi_start_function(wasm_module_inst_t module_inst);
* @return the function instance found
*/
wasm_function_inst_t
wasm_runtime_lookup_function(const wasm_module_inst_t module_inst,
wasm_runtime_lookup_function(wasm_module_inst_t const module_inst,
const char *name, const char *signature);
/**