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[update] support armclang and c++11.

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This commit is contained in:
liukangcc
2021-09-03 11:38:48 +08:00
parent dca7dcb42a
commit a3541b2a24
27 changed files with 2595 additions and 12 deletions
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22
components/cplusplus/cpp11/armclang/miscellaneous.cpp Normal file
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/*
* Copyright (c) 2006-2021, RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
* 2021-04-27 flybreak the first version.
*/
#include <arm-tpl.h>
extern "C" int __ARM_TPL_execute_once(__ARM_TPL_exec_once_flag *__flag,
void (*__init_routine)(void))
{
if (*__flag == 0)
{
__init_routine();
*__flag = 1;
}
return 0;
}