zephyr/subsys/cpp/cpp_init.c
Evgeniy Paltsev 497cb2e587 CPP: fix static objects init for MWDT toolchain
The constructors of static objects are stored in ".ctors"
section. In case of MWDT toolchain we have incompatible
".ctors" section format with GNU toolchain. So let's use
initialization code provided by MWDT instead of Zephyr one
in case of MWDT toolchain usage.

As it is done for GNU toolchain We call constructors of
static objects but we don't call destructors for them.

Signed-off-by: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
Signed-off-by: Evgeniy Paltsev <PaltsevEvgeniy@gmail.com>
2021-08-09 22:47:22 -04:00

31 lines
451 B
C

/*
* Copyright (c) 2021 Synopsys, Inc.
*
* SPDX-License-Identifier: Apache-2.0
*
* Author: Evgeniy Paltsev
*/
#ifdef CONFIG_CPP_STATIC_INIT_GNU
void __do_global_ctors_aux(void);
void __do_init_array_aux(void);
void z_cpp_init_static(void)
{
__do_global_ctors_aux();
__do_init_array_aux();
}
#else
#ifdef __CCAC__
void _init(void);
void z_cpp_init_static(void)
{
_init();
}
#endif /* __CCAC__ */
#endif /* CONFIG_CPP_STATIC_INIT_GNU */