Adjust the stack_top to bss
#define SUB_ISR_Stack_Size (SUB_UND_Stack_Size + SUB_SVC_Stack_Size + SUB_ABT_Stack_Size + \
SUB_RT_FIQ_STACK_PGSZ + SUB_RT_IRQ_STACK_PGSZ)
-.section .data.share.isr
+.section .bss.share.isr
/* stack */
.globl stack_start
.globl stack_top
