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

   1 # REQUIRES: mips
   2 # Check calculation of MIPS GOT page address entries number
   3 # when a linker script is provided.
   4
   5 # RUN: llvm-mc -filetype=obj -triple=mips64-unknown-linux -o %t.o %s
   6 # RUN: echo "SECTIONS { \
   7 # RUN:          .text : { *(.text) } \
   8 # RUN:          .data 0x10000 : { *(.data) } }" > %t.script
   9 # RUN: ld.lld -shared --script %t.script -o %t.so %t.o
  10 # RUN: llvm-readobj --symbols -A %t.so | FileCheck %s
  11
  12 # CHECK:      Name: foo1
  13 # CHECK-NEXT: Value: 0x10000
  14 # CHECK:      Name: foo2
  15 # CHECK-NEXT: Value: 0x20000
  16 # CHECK:      Name: foo3
  17 # CHECK-NEXT: Value: 0x30000
  18 # CHECK:      Name: foo4
  19 # CHECK-NEXT: Value: 0x40000
  20
  21 # CHECK:      Local entries [
  22 # CHECK-NEXT:    Entry {
  23 # CHECK-NEXT:      Address:
  24 # CHECK-NEXT:      Access:
  25 # CHECK-NEXT:      Initial: 0x10000
  26 # CHECK-NEXT:    }
  27 # CHECK-NEXT:    Entry {
  28 # CHECK-NEXT:      Address:
  29 # CHECK-NEXT:      Access:
  30 # CHECK-NEXT:      Initial: 0x20000
  31 # CHECK-NEXT:    }
  32 # CHECK-NEXT:    Entry {
  33 # CHECK-NEXT:      Address:
  34 # CHECK-NEXT:      Access:
  35 # CHECK-NEXT:      Initial: 0x30000
  36 # CHECK-NEXT:    }
  37 # CHECK-NEXT:    Entry {
  38 # CHECK-NEXT:      Address:
  39 # CHECK-NEXT:      Access:
  40 # CHECK-NEXT:      Initial: 0x40000
  41 # CHECK-NEXT:    }
  42 # CHECK-NEXT:    Entry {
  43 # CHECK-NEXT:      Address:
  44 # CHECK-NEXT:      Access:
  45 # CHECK-NEXT:      Initial: 0x50000
  46 # CHECK-NEXT:    }
  47 # CHECK-NEXT:  ]
  48
  49   .option pic2
  50   .text
  51   ld      $v0,%got_page(foo1)($gp)
  52   ld      $v0,%got_page(foo2)($gp)
  53   ld      $v0,%got_page(foo3)($gp)
  54   ld      $v0,%got_page(foo4)($gp)
  55
  56   .data
  57 foo1:
  58   .space 0x10000
  59 foo2:
  60   .space 0x10000
  61 foo3:
  62   .space 0x10000
  63 foo4:
  64   .word 0