zephyr/include/linker/common-rom.ld

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#ifdef CONFIG_CPLUSPLUS
SECTION_PROLOGUE(_CTOR_SECTION_NAME,,)
{
/*
* The compiler fills the constructor pointers table below,
* hence symbol __CTOR_LIST__ must be aligned on 4 byte
* boundary. To align with the C++ standard, the first elment
* of the array contains the number of actual constructors. The
* last element is NULL.
*/
. = ALIGN(4);
__CTOR_LIST__ = .;
LONG((__CTOR_END__ - __CTOR_LIST__) / 4 - 2)
KEEP(*(SORT_BY_NAME(".ctors*")))
LONG(0)
__CTOR_END__ = .;
} GROUP_LINK_IN(ROMABLE_REGION)
SECTION_PROLOGUE(init_array, (OPTIONAL),)
{
. = ALIGN(4);
__init_array_start = .;
KEEP(*(SORT_BY_NAME(".init_array*")))
__init_array_end = .;
} GROUP_LINK_IN(ROMABLE_REGION)
#endif
#ifdef CONFIG_USERSPACE
/* Build-time assignment of permissions to kernel objects to
* threads declared with K_THREAD_DEFINE()
*/
SECTION_PROLOGUE(object_access, (OPTIONAL),)
{
__object_access_start = .;
KEEP(*(".object_access.*"))
__object_access_end = .;
}
#endif
SECTION_PROLOGUE (devconfig, (OPTIONAL),)
{
__devconfig_start = .;
*(".devconfig.*")
KEEP(*(SORT_BY_NAME(".devconfig*")))
__devconfig_end = .;
} GROUP_LINK_IN(ROMABLE_REGION)
SECTION_PROLOGUE(net_l2, (OPTIONAL),)
{
__net_l2_start = .;
*(".net_l2.init")
KEEP(*(SORT_BY_NAME(".net_l2.init*")))
__net_l2_end = .;
} GROUP_LINK_IN(ROMABLE_REGION)