ld/testsuite/ld-s390/tlspic1.s

   1         .section ".tdata", "awT", @progbits
   2         .balign 32
   3         .globl sg1, sg2, sg3, sg4, sg5, sg6, sg7, sg8
   4         .globl sh1, sh2, sh3, sh4, sh5, sh6, sh7, sh8
   5         .hidden sh1, sh2, sh3, sh4, sh5, sh6, sh7, sh8
   6 sg1:    .long 17
   7 sg2:    .long 18
   8 sg3:    .long 19
   9 sg4:    .long 20
  10 sg5:    .long 21
  11 sg6:    .long 22
  12 sg7:    .long 23
  13 sg8:    .long 24
  14 sl1:    .long 65
  15 sl2:    .long 66
  16 sl3:    .long 67
  17 sl4:    .long 68
  18 sl5:    .long 69
  19 sl6:    .long 70
  20 sl7:    .long 71
  21 sl8:    .long 72
  22 sh1:    .long 257
  23 sh2:    .long 258
  24 sh3:    .long 259
  25 sh4:    .long 260
  26 sh5:    .long 261
  27 sh6:    .long 262
  28 sh7:    .long 263
  29 sh8:    .long 264
  30         .text
  31         .globl  fn1
  32         .type   fn1,@function
  33         .balign 64
  34 fn1:
  35         /* Funtion prolog */
  36         stm     %r6,%r14,24(%r15)
  37         bras    %r13,.LTN1
  38         /* Literal pool */
  39 .LT1:
  40 .LC0:
  41         .long   _GLOBAL_OFFSET_TABLE_-.LT1
  42 .LC1:
  43         .long   __tls_get_offset@plt-.LT1
  44 .LC2:
  45         .long   sg1@tlsgd
  46 .LC3:
  47         .long   sg2@tlsgd
  48 .LC4:
  49         .long   sl1@tlsgd
  50 .LC5:
  51         .long   sl2@tlsgd
  52 .LC6:
  53         .long   sh1@tlsgd
  54 .LC7:
  55         .long   sh2@tlsgd
  56 .LC8:
  57         .long   sH1@tlsgd
  58 .LC9:
  59         .long   sH2@tlsgd
  60 .LC10:
  61         .long   sl1@tlsldm
  62 .LC11:
  63         .long   sl1@dtpoff
  64 .LC12:
  65         .long   sl2@dtpoff
  66 .LC13:
  67         .long   sh1@tlsldm
  68 .LC14:
  69         .long   sh1@dtpoff
  70 .LC15:
  71         .long   sh2@dtpoff
  72 .LC16:
  73         .long   sH1@tlsldm
  74 .LC17:
  75         .long   sH1@dtpoff
  76 .LC18:
  77         .long   sH2@dtpoff
  78 .LC19:
  79         .long   sg2@gotntpoff
  80 .LC20:
  81         .long   sl2@gotntpoff
  82 .LC21:
  83         .long   sh2@gotntpoff
  84 .LC22:
  85         .long   sH2@gotntpoff
  86 .LTN1:
  87         /* Funtion prolog */
  88         lr      %r14,%r15
  89         l       %r12,.LC0-.LT1(%r13)
  90         ahi     %r15,-96
  91         la      %r12,0(%r12,%r13)
  92         st      %r14,0(%r14)
  93
  94         /* Extract TCB and load branch offset */
  95         ear     %r9,%a0
  96         l       %r7,.LC1-.LT1(%r13)
  97
  98         /* GD */
  99         l       %r2,.LC2-.LT1(%r13)
 100         bas     %r14,0(%r7,%r13):tls_gdcall:sg1
 101         la      %r2,0(%r2,%r9)
 102
 103         /* GD -> IE because variable is referenced through IE too */
 104         l       %r2,.LC3-.LT1(%r13)
 105         bas     %r14,0(%r7,%r13):tls_gdcall:sg2
 106         la      %r2,0(%r2,%r9)
 107
 108         /* GD against local variable */
 109         l       %r2,.LC4-.LT1(%r13)
 110         bas     %r14,0(%r7,%r13):tls_gdcall:sl1
 111         la      %r2,0(%r2,%r9)
 112
 113         /* GD -> IE against local variable referenced through IE too */
 114         l       %r2,.LC5-.LT1(%r13)
 115         bas     %r14,0(%r7,%r13):tls_gdcall:sl2
 116         la      %r2,0(%r2,%r9)
 117
 118         /* GD against hidden and local variable */
 119         l       %r2,.LC6-.LT1(%r13)
 120         bas     %r14,0(%r7,%r13):tls_gdcall:sh1
 121         la      %r2,0(%r2,%r9)
 122
 123         /* GD -> IE against hidden and local variable referenced through
 124            IE too */
 125         l       %r2,.LC7-.LT1(%r13)
 126         bas     %r14,0(%r7,%r13):tls_gdcall:sh2
 127         la      %r2,0(%r2,%r9)
 128
 129         /* GD against hidden but not local variable */
 130         l       %r2,.LC8-.LT1(%r13)
 131         bas     %r14,0(%r7,%r13):tls_gdcall:sH1
 132         la      %r2,0(%r2,%r9)
 133
 134         /* GD -> IE against hidden but not local variable referenced through
 135            IE too */
 136         l       %r2,.LC9-.LT1(%r13)
 137         bas     %r14,0(%r7,%r13):tls_gdcall:sH2
 138         la      %r2,0(%r2,%r9)
 139
 140         /* LD */
 141         l       %r2,.LC10-.LT1(%r13)
 142         bas     %r14,0(%r7,%r13):tls_ldcall:sl1
 143         la      %r3,0(%r2,%r9)
 144         l       %r4,.LC11-.LT1(%r13)
 145         la      %r5,0(%r4,%r3)
 146         l       %r4,.LC12-.LT1(%r13)
 147         la      %r5,0(%r4,%r3)
 148
 149         /* LD against hidden and local variables */
 150         l       %r2,.LC13-.LT1(%r13)
 151         bas     %r14,0(%r7,%r13):tls_ldcall:sh1
 152         la      %r3,0(%r2,%r9)
 153         l       %r4,.LC14-.LT1(%r13)
 154         la      %r5,0(%r4,%r3)
 155         l       %r4,.LC13-.LT1(%r13)
 156         la      %r5,0(%r5,%r3)
 157
 158         /* LD against hidden but not local variables */
 159         l       %r2,.LC16-.LT1(%r13)
 160         bas     %r14,0(%r7,%r13):tls_ldcall:sH1
 161         la      %r3,0(%r2,%r9)
 162         l       %r3,.LC17-.LT1(%r13)
 163         la      %r5,0(%r4,%r3)
 164         l       %r4,.LC18-.LT1(%r13)
 165         la      %r5,0(%r4,%r3)
 166
 167         /* IE against global var  */
 168         l       %r3,.LC19-.LT1(%r13)
 169         l       %r3,0(%r3,%r12):tls_load:sg2
 170         la      %r3,0(%r3,%r3)
 171
 172         /* IE against local var  */
 173         l       %r3,.LC20-.LT1(%r13)
 174         l       %r4,0(%r3,%r12):tls_load:sl2
 175         la      %r5,0(%r4,%r3)
 176
 177         /* IE against hidden and local var  */
 178         l       %r3,.LC21-.LT1(%r13)
 179         l       %r4,0(%r3,%r12):tls_load:sh2
 180         la      %r5,0(%r4,%r3)
 181
 182         /* IE against hidden but not local var  */
 183         l       %r3,.LC22-.LT1(%r13)
 184         l       %r4,0(%r3,%r12):tls_load:sH2
 185         la      %r5,0(%r4,%r3)
 186
 187         /* IE against global var with small got access (no optimization) */
 188         l       %r3,sg5@gotntpoff(%r12)
 189         la      %r3,0(%r3,%r9)
 190
 191         /* IE against local var with small got access (no optimization) */
 192         l       %r3,sl5@gotntpoff(%r12)
 193         la      %r3,0(%r3,%r9)
 194
 195         /* IE against hidden and local var with small got access
 196            (no optimization) */
 197         l       %r3,sh5@gotntpoff(%r12)
 198         la      %r3,0(%r3,%r9)
 199
 200         /* IE against hidden but not local var with small got access
 201            (no optimization) */
 202         l       %r3,sH5@gotntpoff(%r12)
 203         la      %r3,0(%r3,%r9)
 204
 205         /* Function epilog */
 206         lm      %r6,%r14,120(%r15)
 207         br      %r14
 208