ld/testsuite/ld-scripts/overlay-size.t

   1 MEMORY
   2 {
   3   TEXTMEM (ARX) : ORIGIN = 0x10000, LENGTH = 32K
   4   DATAMEM (AW)  : ORIGIN = 0x20000, LENGTH = 32K
   5   LOADMEM (AW)  : ORIGIN = 0x30000, LENGTH = 32K
   6 }
   7
   8 /* Map should be:
   9
  10            SIZE    VMA    LMA
  11    .bss1     10  20000  20000
  12    .bss2     30  20000  20010
  13    .bss3     20  20000  20040
  14    .mbss    230  20030  20060
  15
  16    .mtext    20  10000  30000
  17    .text1    80  10020  30020
  18    .text2    40  10020  300a0
  19    .text3    20  10020  300e0
  20
  21    .data1    30  20260  30100
  22    .data2    40  20260  30130
  23    .data3    50  20260  30170  */
  24
  25 SECTIONS
  26 {
  27   OVERLAY :
  28     {
  29       .bss1 { *(.bss1) }
  30       .bss2 { *(.bss2) }
  31       .bss3 { *(.bss3) }
  32     } > DATAMEM
  33
  34   end_of_bss_overlays = . ;
  35
  36   .mtext : { *(.mtext) } > TEXTMEM AT > LOADMEM
  37
  38   .mbss : AT (__load_stop_bss3)
  39     {
  40       *(.mbss)
  41       . += 0x200;
  42     } > DATAMEM
  43
  44   OVERLAY :
  45     {
  46       .text1 { *(.text1) }
  47       .text2 { *(.text2) }
  48       .text3 { *(.text3) }
  49     } > TEXTMEM AT > LOADMEM
  50
  51   end_of_text_overlays = . ;
  52
  53   OVERLAY :
  54     {
  55       .data1 { *(.data1) }
  56       .data2 { *(.data2) }
  57       .data3 { *(.data3) }
  58     } > DATAMEM AT > LOADMEM
  59
  60   end_of_data_overlays = . ;
  61
  62   . = 0x8000;
  63   /DISCARD/ : { *(.reginfo) *(.MIPS.abiflags) }
  64 }