linker.dat

这是一个基于C的操作系统的开发实现,借助的是OS设计思想,以用一些最为关键的技术,模拟一个OS的工作原理

/* a list of files to be linked */

INPUT( start.o 
       init.o 
       pcb.o 
       swiapi.o 
       undef.o
       swi.o
       prefetch.o
       data.o
       reserved.o
       irq.o
       fiq.o
       scheduler.o
       swi_handler.o
       irq_handler.o
       bringup.o
       cpsr.o
       event_init.o
       button_service.o
       tick_service.o
       ddf_io.o
       led_driver.o
       serial_driver.o
       segment_driver.o
       mutex.o
       cinit.o
       cli_com.o
       cli_readline.o
       cli_shell.o
       cli_serial.o
       uid.o
       task1_start.o 
       task2_start.o 
       task3_start.o)

OUTPUT("slos.elf")


ENTRY(_start)

MEMORY
{
  SRAM   : o = 0, l = 0x80000
}


SECTIONS
{
  .start :
  {
    __start_start = .;
    *(.start);
    __start_end = .;
  } > SRAM

  .text :
  {
     __text_start = .;
     *(.text)
     *(strings)
     __text_end = .;
  } > SRAM

  .bss :
  {
     __bss_start = .;
     *(.text)
     *(strings)
     __bss_end = .;
  } > SRAM

  .rodata :
  {
     __rodata_start = .;
     *(.rodata)
     __rodata_end = .;
  } > SRAM

  .data :
  {
     __data_start = .;
     *(.data)
     __data_end = .;
  } > SRAM
}