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mtkernel_3/etc/linker/iote_rza2m/tkernel_rom_map.ldbare sourcepermlink (0.02 seconds)

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    1: /*
    2:  *----------------------------------------------------------------------
    3:  *    micro T-Kernel 3.00.05
    4:  *
    5:  *    Copyright (C) 2006-2021 by Ken Sakamura.
    6:  *    This software is distributed under the T-License 2.2.
    7:  *----------------------------------------------------------------------
    8:  *
    9:  *    Released by TRON Forum(http://www.tron.org) at 2021/11.
   10:  *
   11:  *----------------------------------------------------------------------
   12:  */
   13: 
   14: /*
   15:  *      tkernel_map.ld
   16:  *      micro T-Kernel linker script for RZ/A2M IoT-Engine
   17:  */
   18: 
   19: MEMORY {
   20:         SERIAL_FLASH (r)   : ORIGIN = 0x20000000, LENGTH = 0x02000000
   21:         BACKUP_RAM   (rw)  : ORIGIN = 0x80000000, LENGTH = 0x00020000
   22:         CACHED_RAM   (rw)  : ORIGIN = 0x80020000, LENGTH = 0x002e0000
   23:         UNCACHED_RAM (rw)  : ORIGIN = 0x80300000, LENGTH = 0x000fc000
   24:         TTB_RAM      (rw)  : ORIGIN = 0x803fc000, LENGTH = 0x00004000
   25: }
   26: 
   27: SECTIONS
   28: {
   29:         .sf_text : ALIGN(0x20) {
   30:                 __sf_vector_start = .;
   31:                 *(SF_VECTOR_TABLE)
   32:                 __sf_vector_end = .;
   33:                 __sf_start = .;
   34:                 * (SF_RESET_HANDLER)
   35:         } > SERIAL_FLASH
   36: 
   37:         .text : ALIGN(0x20) {
   38:                 __vector_start = .;
   39:                 *(VECTOR_TABLE)
   40:                 __vector_end = .;
   41:                 __start = .;
   42:                 * (RESET_HANDLER)
   43:                 * (EXC_ENTRY)
   44:                 * (INIT_TTB)
   45:                 * (IRQ_FIQ_HANDLER)
   46:                 * (OTHER_HANDLER)
   47:                 * (.text .text.*)
   48:                 * (.rodata .rodata.*)
   49:         } > CACHED_RAM AT > SERIAL_FLASH
   50: 
   51:         .data : ALIGN(0x20) {
   52:                 * (.data .data.*)
   53:                 . = ALIGN(0x10);
   54:         } > CACHED_RAM AT > SERIAL_FLASH
   55: 
   56:         .noload (NOLOAD) : ALIGN(0x20) {
   57:                 *(.noinit)
   58:         } > CACHED_RAM
   59: 
   60:         .bss (NOLOAD) : ALIGN(0x20) {
   61:                 * (.EIT_VecTable)
   62:                 . = ALIGN(0x10);
   63:                 * (.bss .bss.*)
   64:                 * (COMMON)
   65:                 . = ALIGN( 0x20 );
   66:         } > CACHED_RAM
   67: 
   68:         .stack (NOLOAD) : ALIGN(0x20) {
   69:                 __tmp_stack_end = .;
   70:                 * (.tmp_stack_section)
   71:                 __tmp_stack_start = .;
   72: 
   73:                 __fiq_stack_end = .;
   74:                 * (.fiq_stack_section)
   75:                 __fiq_stack_start = .;
   76: 
   77:                 __irq_stack_end = .;
   78:                 * (.irq_stack_section)
   79:                 __irq_stack_start = .;
   80: 
   81:                 __und_stack_end = .;
   82:                 * (.und_stack_section)
   83:                 __und_stack_start = .;
   84: 
   85:                 __abt_stack_end = .;
   86:                 * (.abt_stack_section)
   87:                 __abt_stack_start = .;
   88: 
   89:                 _HeapStart = .;                                       /* start of heap area */
   90:         } > CACHED_RAM
   91:         _HeapEnd = ORIGIN(CACHED_RAM) + LENGTH(CACHED_RAM);    /* end of heap area */
   92: 
   93:         .uncached_RAM (NOLOAD) : {
   94:         } > UNCACHED_RAM
   95: 
   96:         .ttb (NOLOAD) : {
   97:                 __ttb_area_top = .;
   98:                 . += 0x00004000;
   99:                 __ttb_area_bottom = .;
  100:         } > TTB_RAM
  101: 
  102:         _text_load     = ABSOLUTE( LOADADDR(.text) );      /* load base address of .text section    */
  103:         _text_start    = ABSOLUTE( ADDR(.text) ); /* execute base address of .text section */
  104:         _text_size     = SIZEOF(.text);
  105:         _text_end      = _text_start + _text_size;
  106: 
  107:         _data_org      = ABSOLUTE( LOADADDR(.data) );       /* load base address of .data section    */
  108:         _data_start    = ABSOLUTE( ADDR(.data) ); /* execute base address of .data section */
  109:         _data_size     = SIZEOF(.data);
  110:         _data_end      = _data_start + _data_size;
  111: 
  112:         _bss_start     = ABSOLUTE( ADDR(.bss) );           /* execute base address of .bss section  */
  113:         _bss_size      = SIZEOF(.bss);
  114:         _bss_end       = _bss_start + _bss_size;
  115: }