ld/testsuite/ld-aarch64/emit-relocs-morello-6.d

   1 # Check handling relocations into the got that require a GOT entry.
   2 # This case handles PIE binaries.
   3 #
   4 # This testcase uses exact values in order to check that of the two GOT entries
   5 # created, the one that is referenced by the first instruction in _start is
   6 # the one which has the LSB set in its value.
   7 #
   8 # Have tried to mitigate the flakyness of the test with a linker script that
   9 # aligns .text and the GOT to 12 bits so that the ldr addends are just offsets
  10 # into the GOT and we are likely to get .text at 0x1000.
  11 #source: emit-relocs-morello-6.s
  12 #as: -march=morello+c64
  13 #ld: -Ttext-segment 0x100000 -T emit-relocs-morello-7.ld -pie -static
  14 #objdump: -DR -j .got -j .text -j .data
  15
  16
  17 .*:     file format .*
  18
  19
  20 Disassembly of section \.text:
  21
  22 0000000000100100 <_start>:
  23   100100:       c2400c00        ldr     c0, \[c0, #48\]
  24   100104:       c2400800        ldr     c0, \[c0, #32\]
  25   100108:       c2401000        ldr     c0, \[c0, #64\]
  26   10010c:       c2400400        ldr     c0, \[c0, #16\]
  27
  28 Disassembly of section \.data:
  29
  30 00000000001001e8 <data_obj>:
  31   1001e8:       0000000a        .*
  32
  33 00000000001001ec <data_func>:
  34   1001ec:       0000000a        .*
  35
  36 Disassembly of section \.got:
  37
  38 0000000000101000 <\.got>:
  39   101000:       00100000        .*
  40         \.\.\.
  41   101010:       001001ed        .*
  42                         101010: R_MORELLO_RELATIVE      \*ABS\*
  43   101014:       00000000        .*
  44   101018:       00000402        .*
  45   10101c:       00000000        .*
  46   101020:       00100100        .*
  47                         101020: R_MORELLO_RELATIVE      \*ABS\*
  48   101024:       00000000        .*
  49   101028:       000f5001        .*
  50   10102c:       00000000        .*
  51   101030:       00100100        .*
  52                         101030: R_MORELLO_RELATIVE      \*ABS\*\+0x1
  53   101034:       00000000        .*
  54   101038:       000f5001        .*
  55   10103c:       00000000        .*
  56   101040:       001001e8        .*
  57                         101040: R_MORELLO_RELATIVE      \*ABS\*
  58   101044:       00000000        .*
  59   101048:       00000402        .*
  60   10104c:       00000000        .*