cachepc-qemu

Fork of AMDESE/qemu with changes for cachepc side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-qemu
Log | Files | Refs | Submodules | LICENSE | sfeed.txt

link.ld (1167B)

      1/* Default linker script, for normal executables */
      2OUTPUT_FORMAT("elf32-tricore")
      3OUTPUT_ARCH(tricore)
      4ENTRY(_start)
      5
      6/* the internal ram description */
      7MEMORY
      8{
      9  text_ram (rx!p): org = 0x80000000, len = 15K
     10  data_ram (w!xp): org = 0xd0000000, len = 130K
     11}
     12/*
     13 * Define the sizes of the user and system stacks.
     14 */
     15__USTACK_SIZE = DEFINED (__USTACK_SIZE) ? __USTACK_SIZE : 1K ;
     16/*
     17 * Define the start address and the size of the context save area.
     18 */
     19__CSA_BEGIN =  0xd0000000 ;
     20__CSA_SIZE =  8k ;
     21__CSA_END = __CSA_BEGIN + __CSA_SIZE ;
     22
     23SECTIONS
     24{
     25  .text  :
     26  {
     27    *(.text)
     28    . = ALIGN(8);
     29  } > text_ram
     30
     31  .rodata :
     32  {
     33    *(.rodata)
     34    *(.rodata1)
     35  } > data_ram
     36
     37  .data :
     38  {
     39    . = ALIGN(8) ;
     40    *(.data)
     41    *(.data.*)
     42    . = ALIGN(8) ;
     43    __USTACK = . + __USTACK_SIZE -768;
     44
     45  } > data_ram
     46  /*
     47   * Allocate space for BSS sections.
     48   */
     49  .bss  :
     50  {
     51    BSS_BASE = . ;
     52    *(.bss)
     53    *(COMMON)
     54    . = ALIGN(8) ;
     55  } > data_ram
     56  /* Make sure CSA, stack and heap addresses are properly aligned.  */
     57  _. = ASSERT ((__CSA_BEGIN & 0x3f) == 0 , "illegal CSA start address") ;
     58  _. = ASSERT ((__CSA_SIZE & 0x3f) == 0 , "illegal CSA size") ;
     59
     60}