ld/emulparams/aarch64linux.sh

   1 ARCH=aarch64
   2 MACHINE=
   3 NOP=0
   4
   5 SCRIPT_NAME=elf
   6 OUTPUT_FORMAT="elf64-littleaarch64"
   7 BIG_OUTPUT_FORMAT="elf64-bigaarch64"
   8 LITTLE_OUTPUT_FORMAT="elf64-littleaarch64"
   9 NO_REL_RELOCS=yes
  10
  11 TEMPLATE_NAME=elf32
  12 EXTRA_EM_FILE=aarch64elf
  13
  14 GENERATE_SHLIB_SCRIPT=yes
  15 GENERATE_PIE_SCRIPT=yes
  16
  17 MAXPAGESIZE="CONSTANT (MAXPAGESIZE)"
  18 COMMONPAGESIZE="CONSTANT (COMMONPAGESIZE)"
  19 SEPARATE_GOTPLT=24
  20 IREL_IN_PLT=
  21
  22 TEXT_START_ADDR=0x400000
  23
  24 DATA_START_SYMBOLS='PROVIDE (__data_start = .);';
  25
  26 # AArch64 does not support .s* sections.
  27 NO_SMALL_DATA=yes
  28
  29 OTHER_BSS_SYMBOLS='__bss_start__ = .;'
  30 OTHER_BSS_END_SYMBOLS='_bss_end__ = . ; __bss_end__ = . ;'
  31 OTHER_END_SYMBOLS='__end__ = . ;'
  32
  33 OTHER_SECTIONS='.note.gnu.arm.ident 0 : { KEEP (*(.note.gnu.arm.ident)) }'
  34 ATTRS_SECTIONS='.ARM.attributes 0 : { KEEP (*(.ARM.attributes)) KEEP (*(.gnu.attributes)) }'
  35 # Ensure each PLT entry is aligned to a cache line.
  36 PLT=".plt          ${RELOCATING-0} : ALIGN(16) { *(.plt)${IREL_IN_PLT+ *(.iplt)} }"