christoph/wamr
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Add two apis for wasm function call (#375)

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Add below two apis:

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[])

bool wasm_runtime_call_wasm_v(WASMExecEnv *exec_env,
                                                      WASMFunctionInstanceCommon *function,
                                                      uint32 num_results, wasm_val_t results[],
                                                      uint32 num_args, ...)

Signed-off-by: Xiaokang Qin <xiaokang.qxk@antgroup.com>
This commit is contained in:
Xiaokang Qin
2020-09-08 13:03:35 +08:00
committed by GitHub
parent 2135badc54
commit 5418e09712
5 changed files with 359 additions and 3 deletions
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6
core/iwasm/include/wasm_c_api.h
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@ -165,6 +165,8 @@ static const uint32_t wasm_limits_max_default = 0xffffffff;
WASM_DECLARE_TYPE(valtype)
#ifndef WASM_VALKIND_T_DEFINED
#define WASM_VALKIND_T_DEFINED
typedef uint8_t wasm_valkind_t;
enum wasm_valkind_enum {
WASM_I32,
@ -174,6 +176,7 @@ enum wasm_valkind_enum {
WASM_ANYREF = 128,
WASM_FUNCREF,
};
#endif
WASM_API_EXTERN own wasm_valtype_t* wasm_valtype_new(wasm_valkind_t);
@ -299,6 +302,8 @@ WASM_API_EXTERN const wasm_externtype_t* wasm_exporttype_type(const wasm_exportt
// Values
#ifndef WASM_VAL_T_DEFINED
#define WASM_VAL_T_DEFINED
struct wasm_ref_t;
typedef struct wasm_val_t {
@ -311,6 +316,7 @@ typedef struct wasm_val_t {
struct wasm_ref_t* ref;
} of;
} wasm_val_t;
#endif
WASM_API_EXTERN void wasm_val_delete(own wasm_val_t* v);
WASM_API_EXTERN void wasm_val_copy(own wasm_val_t* out, const wasm_val_t*);