ld/testsuite/ld-powerpc/tocopt8.s

   1  .section .toc,"aw"
   2 x4t:
   3  .quad x4
   4 x5t:
   5  .quad x5
   6
   7  .section .sdata,"aw"
   8  .p2align 4
   9 x1:
  10  .quad 1
  11 x2:
  12  .quad 2
  13 x3:
  14  .quad 3
  15 x4:
  16  .quad 4
  17 x5:
  18  .quad 5
  19 x6:
  20  .quad 6
  21
  22  .globl _start
  23  .text
  24 _start:
  25 # no need for got entry, optimise to nop,addi
  26  addis 9,2,x1@got@ha
  27  ld 9,x1@got@l(9)
  28 # must keep got entry, optimise to nop,addi,ld
  29  addis 4,2,x2@got@ha
  30  addi 5,4,x2@got@l
  31  ld 6,0(5)
  32 # no need for toc entry, optimise to nop,addi
  33  addis 9,2,x4t@toc@ha
  34  ld 9,x4t@toc@l(9)
  35 # must keep toc entry, optimise to nop,addi,ld
  36 # if we had a reloc tying the ld to x5/x5t then we could throw away
  37 # the toc entry and optimise to nop,nop,addi
  38  addis 4,2,x5t@toc@ha
  39  addi 5,4,x5t@toc@l
  40  ld 6,0(5)
  41 # keep toc entry due to other accesses to x5t, optimise to nop,ld
  42  addis 9,2,x5t@toc@ha
  43  ld 9,x5t@toc@l(9)
  44
  45  addis 4,2,x2@got@ha
  46  addi 5,4,x2@got@l
  47  lwz 6,0(5)
  48  addis 9,2,x1@toc@ha
  49  lwz 9,x1@toc@l(9)
  50  addis 4,2,x5t@toc@ha
  51  addi 5,4,x5t@toc@l
  52  lwz 6,0(5)
  53
  54  addis 4,2,x2@got@ha
  55  addi 5,4,x2@got@l
  56  lwa 6,0(5)
  57  addis 9,2,x1@toc@ha
  58  lwa 9,x1@toc@l(9)
  59  addis 4,2,x5t@toc@ha
  60  addi 5,4,x5t@toc@l
  61  lwa 6,0(5)
  62
  63  addis 4,2,x2@got@ha
  64  addi 5,4,x2@got@l
  65  lhz 6,0(5)
  66  addis 9,2,x1@toc@ha
  67  lhz 9,x1@toc@l(9)
  68  addis 4,2,x5t@toc@ha
  69  addi 5,4,x5t@toc@l
  70  lhz 6,0(5)
  71
  72  addis 4,2,x2@got@ha
  73  addi 5,4,x2@got@l
  74  lha 6,0(5)
  75  addis 9,2,x1@toc@ha
  76  lha 9,x1@toc@l(9)
  77  addis 4,2,x5t@toc@ha
  78  addi 5,4,x5t@toc@l
  79  lha 6,0(5)
  80
  81  addis 4,2,x2@got@ha
  82  addi 5,4,x2@got@l
  83  lbz 6,0(5)
  84  addis 9,2,x1@toc@ha
  85  lbz 9,x1@toc@l(9)
  86  addis 4,2,x5t@toc@ha
  87  addi 5,4,x5t@toc@l
  88  lbz 6,0(5)
  89
  90  addis 4,2,x2@got@ha
  91  addi 5,4,x2@got@l
  92  lfs 6,0(5)
  93  addis 9,2,x1@toc@ha
  94  lfs 9,x1@toc@l(9)
  95  addis 4,2,x5t@toc@ha
  96  addi 5,4,x5t@toc@l
  97  lfs 6,0(5)
  98
  99  addis 4,2,x2@got@ha
 100  addi 5,4,x2@got@l
 101  lfd 6,0(5)
 102  addis 9,2,x1@toc@ha
 103  lfd 9,x1@toc@l(9)
 104  addis 4,2,x5t@toc@ha
 105  addi 5,4,x5t@toc@l
 106  lfd 6,0(5)
 107
 108  addis 4,2,x2@got@ha
 109  addi 5,4,x2@got@l
 110  lxv 6,0(5)
 111  addis 9,2,x1@toc@ha
 112  lxv 9,x1@toc@l(9)
 113  addis 4,2,x1@toc@ha
 114  addi 5,4,x1@toc@l
 115  lxv 6,0(5)
 116
 117  addis 4,2,x2@got@ha
 118  addi 5,4,x2@got@l
 119  lxsd 6,0(5)
 120  addis 9,2,x1@toc@ha
 121  lxsd 9,x1@toc@l(9)
 122  addis 4,2,x5t@toc@ha
 123  addi 5,4,x5t@toc@l
 124  lxsd 6,0(5)
 125
 126  addis 4,2,x2@got@ha
 127  addi 5,4,x2@got@l
 128  lxssp 6,0(5)
 129  addis 9,2,x1@toc@ha
 130  lxssp 9,x1@toc@l(9)
 131  addis 4,2,x5t@toc@ha
 132  addi 5,4,x5t@toc@l
 133  lxssp 6,0(5)
 134
 135  addis 9,2,x1@toc@ha
 136  std 9,x1@toc@l(9)
 137  addis 4,2,x5t@toc@ha
 138  addi 5,4,x5t@toc@l
 139  std 6,0(5)
 140
 141  addis 9,2,x1@toc@ha
 142  stw 9,x1@toc@l(9)
 143  addis 4,2,x5t@toc@ha
 144  addi 5,4,x5t@toc@l
 145  stw 6,0(5)
 146
 147  addis 9,2,x1@toc@ha
 148  sth 9,x1@toc@l(9)
 149  addis 4,2,x5t@toc@ha
 150  addi 5,4,x5t@toc@l
 151  sth 6,0(5)
 152
 153  addis 9,2,x1@toc@ha
 154  stb 9,x1@toc@l(9)
 155  addis 4,2,x5t@toc@ha
 156  addi 5,4,x5t@toc@l
 157  stb 6,0(5)
 158
 159  addis 9,2,x1@toc@ha
 160  stfs 9,x1@toc@l(9)
 161  addis 4,2,x5t@toc@ha
 162  addi 5,4,x5t@toc@l
 163  stfs 6,0(5)
 164
 165  addis 9,2,x1@toc@ha
 166  stfd 9,x1@toc@l(9)
 167  addis 4,2,x5t@toc@ha
 168  addi 5,4,x5t@toc@l
 169  stfd 6,0(5)
 170
 171  addis 9,2,x1@toc@ha
 172  stxv 9,x1@toc@l(9)
 173  addis 4,2,x1@toc@ha
 174  addi 5,4,x1@toc@l
 175  stxv 6,0(5)
 176
 177  addis 9,2,x1@toc@ha
 178  stxsd 9,x1@toc@l(9)
 179  addis 4,2,x5t@toc@ha
 180  addi 5,4,x5t@toc@l
 181  stxsd 6,0(5)
 182
 183  addis 9,2,x1@toc@ha
 184  stxssp 9,x1@toc@l(9)
 185  addis 4,2,x5t@toc@ha
 186  addi 5,4,x5t@toc@l
 187  stxssp 6,0(5)