sdk-rt-thread-source-code/bsp/renesas/ra2e2-ek/script/fsp_gen.ld

MEMORY
{
  RAM (rwx) : ORIGIN = RAM_START, LENGTH = RAM_LENGTH
  FLASH (rx) : ORIGIN = FLASH_START, LENGTH = FLASH_LENGTH
  DATA_FLASH (rx) : ORIGIN = DATA_FLASH_START, LENGTH = DATA_FLASH_LENGTH
  OPTION_SETTING_OFS0 (r) : ORIGIN = OPTION_SETTING_OFS0_START, LENGTH = OPTION_SETTING_OFS0_LENGTH
  OPTION_SETTING_OFS1 (r) : ORIGIN = OPTION_SETTING_OFS1_START, LENGTH = OPTION_SETTING_OFS1_LENGTH
  OPTION_SETTING_SECMPU (r) : ORIGIN = OPTION_SETTING_SECMPU_START, LENGTH = OPTION_SETTING_SECMPU_LENGTH
  OPTION_SETTING_OSIS (r) : ORIGIN = OPTION_SETTING_OSIS_START, LENGTH = OPTION_SETTING_OSIS_LENGTH
  FLASH_GAP (rx) : ORIGIN = FLASH_GAP_START, LENGTH = FLASH_GAP_LENGTH
}

/* code entry point...need to define to keep crt0 _start out */
ENTRY(Reset_Handler)
/* Library configurations */
GROUP(libgcc.a libc.a libm.a)


SECTIONS
{
  .text :
  {
      /* section information for finsh shell */
      . = ALIGN(4);
      __fsymtab_start = .;
      KEEP(*(FSymTab))
      __fsymtab_end = .;

      . = ALIGN(4);
      __vsymtab_start = .;
      KEEP(*(VSymTab))
      __vsymtab_end = .;

      /* section information for initial. */
      . = ALIGN(4);
      __rt_init_start = .;
      KEEP(*(SORT(.rti_fn*)))
      __rt_init_end = .;

      . = ALIGN(4);
      KEEP(*(FalPartTable))
  } > FLASH

  /***** DATA_FLASH memory section allocations ******/
  .data_flash.startof  (READONLY) : 
  {
       __ddsc_DATA_FLASH_START = . ;
      
  }  > DATA_FLASH
  /***** RAM memory section allocations ******/
  .ram.startof  : 
  {
       __ddsc_RAM_START = . ;
      
  }  > RAM
  __ram_dtc_vector$$  (NOLOAD) : 
  {
      __ram_dtc_vector$$Base = . ;
  *(.fsp_dtc_vector_table)
      __ram_dtc_vector$$Limit = . ;
  }  > RAM
  /* ram initialized from data_flash */
  __ram_from_data_flash$$  : 
  {
      __ram_from_data_flash$$Base = . ;__ram_from_data_flash$$Load = LOADADDR(__ram_from_data_flash$$) ;
  /* section.ram.from_data_flash */
  *(.ram_from_data_flash)
  /* section.ram.code_from_data_flash */
  *(.ram_code_from_data_flash)
      __ram_from_data_flash$$Limit = . ;
  }  > RAM AT > DATA_FLASH

  __data_flash_readonly$$  (READONLY) : 
  {
      __data_flash_readonly$$Base = . ;
  /* section.data_flash.readonly */
  *(.data_flash)
  /* section.data_flash.code */
  *(.data_flash_code)
      __data_flash_readonly$$Limit = . ;
  }  > DATA_FLASH
  __data_flash_noinit$$  (NOLOAD) : 
  {
      __data_flash_noinit$$Base = . ;
  /* section.data_flash.noinit */
  *(.data_flash_noinit)
      __data_flash_noinit$$Limit = . ;
  }  > DATA_FLASH
  .data_flash.endof ALIGN(.,512) (READONLY) : 
  {
       __ddsc_DATA_FLASH_END = . ;
      
  }  > DATA_FLASH

  /***** FLASH memory section allocations ******/
  .flash.startof  (READONLY) : 
  {
       __ddsc_FLASH_START = . ;
      
  }  > FLASH_GAP
  /* MCU vector table */
  __flash_vectors$$  (READONLY) : 
  {
      __flash_vectors$$Base = . ; _VECTORS = . ;
  KEEP(*(.fixed_vectors))
  KEEP(*(.application_vectors))
      __flash_vectors$$Limit = . ;
  }  > FLASH_GAP
  /* Sections that can be used to fill flash gap */
  __flash_readonly_gap$$  (READONLY) : 
  {
      __flash_readonly_gap$$Base = . ;
  /* section.flash.readonly_gap */
  *bsp_linker.?*(.rodata.*)
  *(.flash_gap)
  /* section.flash.code_gap */
  *startup.?*(.text.Reset_Handler)
  *system.?*(.text.*)
  *(.flash_gap_code)
      __flash_readonly_gap$$Limit = . ;
  }  > FLASH_GAP

  /***** FLASH memory section allocations ******/
  __flash_noinit$$  (NOLOAD) : 
  {
      __flash_noinit$$Base = . ;
  /* section.flash.noinit */
  *(.flash_noinit)
      __flash_noinit$$Limit = . ;
  }  > FLASH
  /***** RAM memory section allocations ******/
  /* ram initialized from flash */
  __ram_from_flash$$  : 
  {
      __ram_from_flash$$Base = . ;__ram_from_flash$$Load = LOADADDR(__ram_from_flash$$) ;
  /* section.ram.from_flash */
  *(.ram_from_flash)
  /* section.ram.code_from_flash */
  *(.ram_code_from_flash)
  *(.data*)
  *(vtable)
      __ram_from_flash$$Limit = . ;
  }  > RAM AT > FLASH
  /* Non-initialized ram */
  __ram_noinit$$  (NOLOAD) : 
  {
      __ram_noinit$$Base = . ;
  /* section.ram.noinit */
  *(.bss.g_heap)
  *(.bss.g_main_stack)
  *(.ram_noinit)
  *(.noinit)
      __ram_noinit$$Limit = . ;
  }  > RAM
  /* Zeroed ram */
  __ram_zero$$  (NOLOAD) : 
  {
      __ram_zero$$Base = . ;
  /* section.ram.zero */
  *(.ram)
  *(.bss*)
      __ram_zero$$Limit = . ;
  }  > RAM
  /* Thread Stacks */
  __ram_thread_stack$$  (NOLOAD) : ALIGN(8)
  {
      __ram_thread_stack$$Base = . ;
  KEEP(*(.stack?*))
      __ram_thread_stack$$Limit = . ;
  }  > RAM
  .ram.endof ALIGN(.,512) : 
  {
       __ddsc_RAM_END = . ;
      
  }  > RAM

  __flash_readonly$$  (READONLY) : 
  {
      __flash_readonly$$Base = . ;
  /* section.flash.readonly */
  *(.flash)
  /* section.flash.code */
  *(.flash_code)
  *(.text*)
  *(.rodata*)
  KEEP(*(.mcuboot_sce9_key))
  KEEP(*(.version))
      __flash_readonly$$Limit = . ;
  }  > FLASH
  __flash_ctor$$  (READONLY) : 
  {
      
  *crtbegin.o(.ctors)
  *crtbegin?.o(.ctors)
  EXCLUDE_FILE (*crtend?.o *crtend.o) *(.ctors)
  *(SORT(.ctors.*))
  *(.ctors)
  *crtbegin.o(.dtors)
  *crtbegin?.o(.dtors)
  EXCLUDE_FILE (*crtend?.o *crtend.o) *(.dtors)
  *(SORT(.dtors.*))
  *(.dtors)
      
  }  > FLASH
  __flash_preinit_array$$  (READONLY) : 
  {
       __preinit_array_start = . ;
  KEEP(*(.preinit_array))
       __preinit_array_end = . ;
  }  > FLASH
  __flash_.got$$  (READONLY) : 
  {
      
  *(.got.plt)
  *(.got)
      
  }  > FLASH
  __flash_init_array$$  (READONLY) : 
  {
       __init_array_start = . ;
  KEEP(*(SORT(.init_array.*)))
  KEEP(*(.init_array))
       __init_array_end = . ;
  }  > FLASH
  __flash_fini_array$$  (READONLY) : 
  {
       __fini_array_start = . ;
  KEEP(*(SORT(.fini_array.*)))
  KEEP(*(.fini_array))
       __fini_array_end = . ;
  }  > FLASH
  /* Discard exception tables */
  /DISCARD/  (READONLY) : 
  {
      
  *(.ARM.extab*)
  *(.gnu.linkonce.armextab.*)
  *(.ARM.exidx*)
  *(.gnu.linkonce.armexidx.*)
      
  }  > FLASH
  /* Dummy section to hold required exidx labels */
  __flash_arm.exidx$$  (READONLY) : 
  {
       __exidx_start = . ;
       __exidx_end = . ;
  }  > FLASH
  .flash.endof ALIGN(.,512) (READONLY) : 
  {
       __ddsc_FLASH_END = . ;
      
  }  > FLASH

  /***** OPTION_SETTING_OFS0 memory section allocations ******/
  .option_setting_ofs0.startof  (READONLY) : 
  {
       __ddsc_OPTION_SETTING_OFS0_START = . ;
      
  }  > OPTION_SETTING_OFS0
  /* Option Function Select Register 0 */
  __option_setting_ofs0_reg$$  (READONLY) : 
  {
      __option_setting_ofs0_reg$$Base = . ;
  KEEP(*(.option_setting_ofs0))
      __option_setting_ofs0_reg$$Limit = . ;
  }  > OPTION_SETTING_OFS0
  .option_setting_ofs0.endof  (READONLY) : 
  {
       __ddsc_OPTION_SETTING_OFS0_END = . ;
      
  }  > OPTION_SETTING_OFS0

  /***** OPTION_SETTING_OFS1 memory section allocations ******/
  .option_setting_ofs1.startof  (READONLY) : 
  {
       __ddsc_OPTION_SETTING_OFS1_START = . ;
      
  }  > OPTION_SETTING_OFS1
  /* Option Function Select Register 1 */
  __option_setting_ofs1_reg$$  (READONLY) : 
  {
      __option_setting_ofs1_reg$$Base = . ;
  KEEP(*(.option_setting_ofs1))
      __option_setting_ofs1_reg$$Limit = . ;
  }  > OPTION_SETTING_OFS1
  .option_setting_ofs1.endof  (READONLY) : 
  {
       __ddsc_OPTION_SETTING_OFS1_END = . ;
      
  }  > OPTION_SETTING_OFS1

  /***** OPTION_SETTING_SECMPU memory section allocations ******/
  .option_setting_secmpu.startof  (READONLY) : 
  {
       __ddsc_OPTION_SETTING_SECMPU_START = . ;
      
  }  > OPTION_SETTING_SECMPU
  /* Security MPU Registers */
  __option_setting_secmpu_reg$$  (READONLY) : 
  {
      __option_setting_secmpu_reg$$Base = . ;
  KEEP(*(.option_setting_secmpu))
      __option_setting_secmpu_reg$$Limit = . ;
  }  > OPTION_SETTING_SECMPU
  .option_setting_secmpu.endof  (READONLY) : 
  {
       __ddsc_OPTION_SETTING_SECMPU_END = . ;
      
  }  > OPTION_SETTING_SECMPU

  /***** OPTION_SETTING_OSIS memory section allocations ******/
  .option_setting_osis.startof  (READONLY) : 
  {
       __ddsc_OPTION_SETTING_OSIS_START = . ;
      
  }  > OPTION_SETTING_OSIS
  /* OCD/Serial Programmer ID setting register */
  __option_setting_osis_reg$$  (READONLY) : 
  {
      __option_setting_osis_reg$$Base = . ;
  KEEP(*(.option_setting_osis))
      __option_setting_osis_reg$$Limit = . ;
  }  > OPTION_SETTING_OSIS
  .option_setting_osis.endof  (READONLY) : 
  {
       __ddsc_OPTION_SETTING_OSIS_END = . ;
      
  }  > OPTION_SETTING_OSIS

}