samples/application_development/code_relocation/custom-sections.ld - third_party/github/zephyrproject-rtos/zephyr - Git at Google

     SECTION_DATA_PROLOGUE(_CUSTOM_SECTION_NAME2,,)
         {
 		KEEP(*(".custom_section.*"));
 	} GROUP_DATA_LINK_IN(RAMABLE_REGION, ROMABLE_REGION)
	SECTION_DATA_PROLOGUE(_CUSTOM_SECTION_NAME2,,)
	{
	KEEP((".custom_section."));
	} GROUP_DATA_LINK_IN(RAMABLE_REGION, ROMABLE_REGION)