test/MC/MachO/relax-jumps.s

   1 // RUN: llvm-mc -triple i386-apple-darwin9 %s -filetype=obj -o - | llvm-readobj -S --sd | FileCheck %s
   2
   3 // FIXME: This is a horrible way of checking the output, we need an llvm-mc
   4 // based 'otool'. Use:
   5 //   (f=relax-jumps;
   6 //    llvm-mc -filetype=obj -o $f.mc.o $f.s &&
   7 //    as -arch i386 -o $f.as.o $f.s &&
   8 //    otool -tvr $f.mc.o | tail +2 > $f.mc.dump &&
   9 //    otool -tvr $f.as.o | tail +2 > $f.as.dump &&
  10 //    diff $f.{as,mc}.dump)
  11 // to examine the results in a more sensible fashion.
  12
  13 L1:
  14         .space 200, 0x90
  15
  16         je L1
  17         jb L2
  18         ja L1
  19         jg L2
  20         js L1
  21         jae L2
  22         jns L1
  23
  24         .space 200, 0x90
  25 L2:
  26
  27         xorl %eax, %eax
  28
  29 // CHECK: SectionData (
  30 // CHECK:   00C0: 90909090 90909090 0F8432FF FFFF0F82  |..........2.....|
  31 // CHECK:   00D0: E6000000 0F8726FF FFFF0F8F DA000000  |......&.........|
  32 // CHECK:   00E0: 0F881AFF FFFF0F83 CE000000 0F890EFF  |................|
  33 // CHECK:   00F0: FFFF9090 90909090 90909090 90909090  |................|
  34 // CHECK:   01A0: 90909090 90909090 90909090 90909090  |................|
  35 // CHECK:   01B0: 90909090 90909090 909031C0           |..........1.|
  36 // CHECK: )