用stm32cubemx生成的STM32F103XX_FLASH.ld文件要删除以下：
.ARM.extab (READONLY) : /* The “READONLY” keyword is only supported in GCC11 and later, remove it if using GCC10 or earlier. /
{
. = ALIGN(4);
(.ARM.extab .gnu.linkonce.armextab.)
. = ALIGN(4);
} >FLASH

.ARM (READONLY) : /* The “READONLY” keyword is only supported in GCC11 and later, remove it if using GCC10 or earlier. */
{
. = ALIGN(4);
__exidx_start = .;
(.ARM.exidx)
__exidx_end = .;
. = ALIGN(4);
} >FLASH

.preinit_array (READONLY) : /* The “READONLY” keyword is only supported in GCC11 and later, remove it if using GCC10 or earlier. /
{
. = ALIGN(4);
PROVIDE_HIDDEN (__preinit_array_start = .);
KEEP ((.preinit_array*))
PROVIDE_HIDDEN (__preinit_array_end = .);
. = ALIGN(4);
} >FLASH

.init_array (READONLY) : /* The “READONLY” keyword is only supported in GCC11 and later, remove it if using GCC10 or earlier. /
{
. = ALIGN(4);
PROVIDE_HIDDEN (__init_array_start = .);
KEEP ((SORT(.init_array.)))
KEEP ((.init_array*))
PROVIDE_HIDDEN (__init_array_end = .);
. = ALIGN(4);
} >FLASH

.fini_array (READONLY) : /* The “READONLY” keyword is only supported in GCC11 and later, remove it if using GCC10 or earlier. /
{
. = ALIGN(4);
PROVIDE_HIDDEN (__fini_array_start = .);
KEEP ((SORT(.fini_array.)))
KEEP ((.fini_array*))
PROVIDE_HIDDEN (__fini_array_end = .);
. = ALIGN(4);
} >FLASH