lld/test/ELF/mips-got-page.s

   1 # REQUIRES: mips
   2 # Check the case when small section (less that 0x10000 bytes) occupies
   3 # two adjacent 0xffff-bytes pages. We need to create two GOT entries
   4 # for R_MIPS_GOT_PAGE relocations.
   5
   6 # RUN: llvm-mc -filetype=obj -triple=mips64-unknown-linux -o %t.o %s
   7 # RUN: ld.lld --section-start .rodata=0x27FFC -shared -o %t.so %t.o
   8 # RUN: llvm-readobj --symbols -A %t.so | FileCheck %s
   9
  10 # CHECK:       Name: foo
  11 # CHECK-NEXT:  Value: 0x27FFC
  12 #                     ^ page-address = (0x27ffc + 0x8000) & ~0xffff = 0x20000
  13
  14 # CHECK:       Name: bar
  15 # CHECK-NEXT:  Value: 0x28000
  16 #                     ^ page-address = (0x28000 + 0x8000) & ~0xffff = 0x30000
  17
  18 # CHECK:      Local entries [
  19 # CHECK-NEXT:   Entry {
  20 # CHECK-NEXT:     Address:
  21 # CHECK-NEXT:     Access: -32736
  22 # CHECK-NEXT:     Initial: 0x20000
  23 # CHECK-NEXT:   }
  24 # CHECK-NEXT:   Entry {
  25 # CHECK-NEXT:     Address:
  26 # CHECK-NEXT:     Access: -32728
  27 # CHECK-NEXT:     Initial: 0x30000
  28 # CHECK-NEXT:   }
  29 # CHECK-NEXT: ]
  30
  31   .text
  32   ld      $v0,%got_page(foo)($gp)
  33   ld      $v0,%got_page(bar)($gp)
  34
  35   .rodata
  36 foo:
  37   .word 0
  38 bar:
  39   .word 0