lld/test/ELF/mips-call-hilo.s

   1 # REQUIRES: mips
   2 # Check R_MIPS_CALL_HI16 / R_MIPS_CALL_LO16 relocations calculation.
   3
   4 # RUN: llvm-mc -filetype=obj -triple=mips-unknown-linux %s -o %t.o
   5 # RUN: ld.lld %t.o -shared -o %t.so
   6 # RUN: llvm-objdump --no-print-imm-hex -d --no-show-raw-insn %t.so | FileCheck %s
   7 # RUN: llvm-readelf -r -s -A %t.so | FileCheck -check-prefix=GOT %s
   8
   9 # CHECK:      Disassembly of section .text:
  10 # CHECK-EMPTY:
  11 # CHECK-NEXT: <foo>:
  12 # CHECK-NEXT:    {{.*}}:  lui  $2, 0
  13 # CHECK-NEXT:    {{.*}}:  lw   $2, -32736($2)
  14 # CHECK-NEXT:    {{.*}}:  lui  $2, 0
  15 # CHECK-NEXT:    {{.*}}:  lw   $2, -32744($2)
  16 # CHECK-NEXT:    {{.*}}:  lui  $2, 0
  17 # CHECK-NEXT:    {{.*}}:  lw   $2, -32740($2)
  18
  19 # GOT: There are no relocations in this file.
  20
  21 # GOT: Symbol table '.symtab'
  22 # GOT: {{.*}}:  [[LOC1:[0-9a-f]+]]  {{.*}} loc1
  23 # GOT: {{.*}}:  [[LOC2:[0-9a-f]+]]  {{.*}} loc2
  24
  25 # GOT:      Primary GOT:
  26 # GOT-NEXT:  Canonical gp value:
  27 # GOT-EMPTY:
  28 # GOT-NEXT:  Reserved entries:
  29 # GOT-NEXT:    Address     Access  Initial Purpose
  30 # GOT-NEXT:   {{.*}} -32752(gp) 00000000 Lazy resolver
  31 # GOT-NEXT:   {{.*}} -32748(gp) 80000000 Module pointer (GNU extension)
  32 # GOT-EMPTY:
  33 # GOT-NEXT:  Local entries:
  34 # GOT-NEXT:    Address     Access  Initial
  35 # GOT-NEXT:   {{.*}} -32744(gp) [[LOC1]]
  36 # GOT-NEXT:   {{.*}} -32740(gp) [[LOC2]]
  37 # GOT-EMPTY:
  38 # GOT-NEXT:  Global entries:
  39 # GOT-NEXT:    Address     Access  Initial Sym.Val. Type    Ndx Name
  40 # GOT-NEXT:   {{.*}} -32736(gp) 00000000 00000000 NOTYPE  UND bar
  41
  42   .text
  43   .global foo
  44 foo:
  45   lui   $2, %call_hi(bar)
  46   lw    $2, %call_lo(bar)($2)
  47   lui   $2, %call_hi(loc1)
  48   lw    $2, %call_lo(loc1)($2)
  49   lui   $2, %call_hi(loc2)
  50   lw    $2, %call_lo(loc2)($2)
  51 loc1:
  52   nop
  53 loc2:
  54   nop