tmk_core/tool/mbed/mbed-sdk/libraries/mbed/targets/cmsis/TARGET_NXP/TARGET_LPC11UXX/TOOLCHAIN_GCC_CR/TARGET_LPC11U37_501/LPC11U37.ld

   1 /* mbed - LPC11U35 linker script
   2  * Based linker script generated by Code Red Technologies Red Suite 4.1
   3  */
   4 GROUP(libgcc.a libc_s.a libstdc++_s.a libm.a libcr_newlib_nohost.a crti.o crtn.o crtbegin.o crtend.o)
   5
   6 MEMORY
   7 {
   8   /* Define each memory region */
   9   MFlash32 (rx) : ORIGIN = 0x0, LENGTH = 0x20000 /* 128k */
  10   RamLoc8 (rwx) : ORIGIN = 0x100000C0, LENGTH = 0x1F40 /* 8k */
  11   RamUsb2 (rwx) : ORIGIN = 0x20004000, LENGTH = 0x800 /* 2k */
  12 }
  13   /* Define a symbol for the top of each memory region */
  14   __top_MFlash32 = 0x0 + 0x10000;
  15   __top_RamLoc8 = 0x10000000 + 0x1F40;
  16   __top_RamUsb2 = 0x20004000 + 0x800;
  17
  18 ENTRY(ResetISR)
  19
  20 SECTIONS
  21 {
  22
  23     /* MAIN TEXT SECTION */
  24     .text : ALIGN(4)
  25     {
  26         FILL(0xff)
  27         KEEP(*(.isr_vector))
  28         *(.text.ResetISR)
  29         . = 0x200;
  30
  31         /* Global Section Table */
  32         . = ALIGN(4) ;
  33         __section_table_start = .;
  34         __data_section_table = .;
  35         LONG(LOADADDR(.data));
  36         LONG(    ADDR(.data)) ;
  37         LONG(  SIZEOF(.data));
  38         LONG(LOADADDR(.data_RAM2));
  39         LONG(    ADDR(.data_RAM2)) ;
  40         LONG(  SIZEOF(.data_RAM2));
  41         __data_section_table_end = .;
  42         __bss_section_table = .;
  43         LONG(    ADDR(.bss));
  44         LONG(  SIZEOF(.bss));
  45         LONG(    ADDR(.bss_RAM2));
  46         LONG(  SIZEOF(.bss_RAM2));
  47         __bss_section_table_end = .;
  48         __section_table_end = . ;
  49         /* End of Global Section Table */
  50
  51
  52         *(.after_vectors*)
  53
  54         *(.text*)
  55         *(.rodata .rodata.*)
  56         . = ALIGN(4);
  57
  58         /* C++ constructors etc */
  59         . = ALIGN(4);
  60         KEEP(*(.init))
  61
  62         . = ALIGN(4);
  63         __preinit_array_start = .;
  64         KEEP (*(.preinit_array))
  65         __preinit_array_end = .;
  66
  67         . = ALIGN(4);
  68         __init_array_start = .;
  69         KEEP (*(SORT(.init_array.*)))
  70         KEEP (*(.init_array))
  71         __init_array_end = .;
  72
  73         KEEP(*(.fini));
  74
  75         . = ALIGN(0x4);
  76         KEEP (*crtbegin.o(.ctors))
  77         KEEP (*(EXCLUDE_FILE (*crtend.o) .ctors))
  78         KEEP (*(SORT(.ctors.*)))
  79         KEEP (*crtend.o(.ctors))
  80
  81         . = ALIGN(0x4);
  82         KEEP (*crtbegin.o(.dtors))
  83         KEEP (*(EXCLUDE_FILE (*crtend.o) .dtors))
  84         KEEP (*(SORT(.dtors.*)))
  85         KEEP (*crtend.o(.dtors))
  86         /* End C++ */
  87     } > MFlash32
  88
  89     /*
  90      * for exception handling/unwind - some Newlib functions (in common
  91      * with C++ and STDC++) use this.
  92      */
  93     .ARM.extab : ALIGN(4)
  94     {
  95         *(.ARM.extab* .gnu.linkonce.armextab.*)
  96     } > MFlash32
  97     __exidx_start = .;
  98
  99     .ARM.exidx : ALIGN(4)
 100     {
 101         *(.ARM.exidx* .gnu.linkonce.armexidx.*)
 102     } > MFlash32
 103     __exidx_end = .;
 104
 105     _etext = .;
 106
 107
 108     .data_RAM2 : ALIGN(4)
 109     {
 110        FILL(0xff)
 111         *(.data.$RAM2*)
 112         *(.data.$RamUsb2*)
 113        . = ALIGN(4) ;
 114     } > RamUsb2 AT>MFlash32
 115
 116     /* MAIN DATA SECTION */
 117
 118     .uninit_RESERVED : ALIGN(4)
 119     {
 120         KEEP(*(.bss.$RESERVED*))
 121     } > RamLoc8
 122
 123     .data : ALIGN(4)
 124     {
 125         FILL(0xff)
 126         _data = .;
 127         *(vtable)
 128         *(.data*)
 129         . = ALIGN(4) ;
 130         _edata = .;
 131     } > RamLoc8 AT>MFlash32
 132
 133
 134     .bss_RAM2 : ALIGN(4)
 135     {
 136         *(.bss.$RAM2*)
 137         *(.bss.$RamUsb2*)
 138        . = ALIGN(4) ;
 139     } > RamUsb2
 140
 141     /* MAIN BSS SECTION */
 142     .bss : ALIGN(4)
 143     {
 144         _bss = .;
 145         *(.bss*)
 146         *(COMMON)
 147         . = ALIGN(4) ;
 148         _ebss = .;
 149         PROVIDE(end = .);
 150         __end__ = .;
 151     } > RamLoc8
 152
 153     PROVIDE(_pvHeapStart = .);
 154     PROVIDE(_vStackTop = __top_RamLoc8 - 0);
 155 }