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Refactor externref related APIs of reference types feature (#971)

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Currently when calling wasm_runtime_call_wasm() to invoke wasm function
with externref type argument from runtime embedder, developer needs to
use wasm_externref_obj2ref() to convert externref obj into an internal ref
index firstly, which is not convenient to developer.
To align with GC feature in which all the references passed to
wasm_runtime_call_wasm() can be object pointers directly, we change the
interface of wasm_runtime_call_wasm() to allow to pass object pointer
directly for the externref argument, and refactor the related codes, update
the related samples and the document.
This commit is contained in:
Wenyong Huang
2022-01-19 11:25:08 +08:00
committed by GitHub
parent 2c743dbd51
commit 260d36a62d
30 changed files with 1148 additions and 595 deletions
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19
core/iwasm/interpreter/wasm_runtime.c
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@ -1748,16 +1748,8 @@ wasm_create_exec_env_and_call_function(WASMModuleInstance *module_inst,
}
#endif
#if WASM_ENABLE_REF_TYPES != 0
wasm_runtime_prepare_call_function(exec_env, func);
#endif
ret = wasm_call_function(exec_env, func, argc, argv);
#if WASM_ENABLE_REF_TYPES != 0
wasm_runtime_finalize_call_function(exec_env, func, ret, argv);
#endif
#if WASM_ENABLE_THREAD_MGR != 0
/* don't destroy the exec_env if it's searched from the cluster */
if (!existing_exec_env)
@ -1770,9 +1762,14 @@ wasm_create_exec_env_and_call_function(WASMModuleInstance *module_inst,
bool
wasm_create_exec_env_singleton(WASMModuleInstance *module_inst)
{
WASMExecEnv *exec_env =
wasm_exec_env_create((WASMModuleInstanceCommon *)module_inst,
module_inst->default_wasm_stack_size);
WASMExecEnv *exec_env = NULL;
if (module_inst->exec_env_singleton) {
return true;
}
exec_env = wasm_exec_env_create((WASMModuleInstanceCommon *)module_inst,
module_inst->default_wasm_stack_size);
if (exec_env)
module_inst->exec_env_singleton = exec_env;