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Fix wamr compiler issues and refine some error messages (#470)

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Fix potential memory leak issue when using llvm::EngineBuilder().selectTarget()
Fix issue of accessing aot_value's fields after it is freed
Fix JIT not print failed to link import warning
Change some error messages: 'fail to' to 'failed to'
Update error message when SIMD isn't enabled
Fix install littlevgl wasm app of wasi version failed

Signed-off-by: Wenyong Huang <wenyong.huang@intel.com>
This commit is contained in:
Wenyong Huang
2020-12-14 23:05:39 -06:00
committed by GitHub
parent 619c2b383c
commit 16e6f41b3a
11 changed files with 54 additions and 44 deletions
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15
core/iwasm/aot/aot_runtime.c
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@ -551,8 +551,15 @@ init_func_ptrs(AOTModuleInstance *module_inst, AOTModule *module,
/* Set import function pointers */
func_ptrs = (void**)module_inst->func_ptrs.ptr;
for (i = 0; i < module->import_func_count; i++, func_ptrs++)
for (i = 0; i < module->import_func_count; i++, func_ptrs++) {
*func_ptrs = (void*)module->import_funcs[i].func_ptr_linked;
if (!*func_ptrs) {
const char *module_name = module->import_funcs[i].module_name;
const char *field_name = module->import_funcs[i].func_name;
LOG_WARNING("warning: failed to link import function (%s, %s)",
module_name, field_name);
}
}
/* Set defined function pointers */
memcpy(func_ptrs, module->func_ptrs, module->func_count * sizeof(void*));
@ -1232,7 +1239,7 @@ aot_set_exception_with_id(AOTModuleInstance *module_inst,
aot_set_exception(module_inst, "uninitialized element");
break;
case EXCE_CALL_UNLINKED_IMPORT_FUNC:
aot_set_exception(module_inst, "fail to call unlinked import function");
aot_set_exception(module_inst, "failed to call unlinked import function");
break;
case EXCE_NATIVE_STACK_OVERFLOW:
aot_set_exception(module_inst, "native stack overflow");
@ -1775,7 +1782,7 @@ aot_invoke_native(WASMExecEnv *exec_env, uint32 func_idx,
import_func = aot_module->import_funcs + func_idx;
if (!func_ptr) {
snprintf(buf, sizeof(buf),
"fail to call unlinked import function (%s, %s)",
"failed to call unlinked import function (%s, %s)",
import_func->module_name, import_func->func_name);
aot_set_exception(module_inst, buf);
return false;
@ -1851,7 +1858,7 @@ aot_call_indirect(WASMExecEnv *exec_env,
bh_assert(func_idx < aot_module->import_func_count);
import_func = aot_module->import_funcs + func_idx;
snprintf(buf, sizeof(buf),
"fail to call unlinked import function (%s, %s)",
"failed to call unlinked import function (%s, %s)",
import_func->module_name, import_func->func_name);
aot_set_exception(module_inst, buf);
return false;