ld/testsuite/ld-s390/tlsbinpic_64.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         .hidden sh1, sh2
   7 sg1:    .long 17
   8 sg2:    .long 18
   9 sg3:    .long 19
  10 sg4:    .long 20
  11 sg5:    .long 21
  12 sg6:    .long 22
  13 sg7:    .long 23
  14 sg8:    .long 24
  15 sl1:    .long 65
  16 sl2:    .long 66
  17 sl3:    .long 67
  18 sl4:    .long 68
  19 sl5:    .long 69
  20 sl6:    .long 70
  21 sl7:    .long 71
  22 sl8:    .long 72
  23 sh1:    .long 257
  24 sh2:    .long 258
  25 sh3:    .long 259
  26 sh4:    .long 260
  27 sh5:    .long 261
  28 sh6:    .long 262
  29 sh7:    .long 263
  30 sh8:    .long 264
  31         .text
  32         .globl  fn2
  33         .type   fn2,@function
  34         .balign 64
  35 fn2:
  36         /* Function prolog */
  37         stmg    %r6,%r14,48(%r15)
  38         bras    %r13,.LTN1
  39         /* Literal pool */
  40 .LT1:
  41 .LC2:
  42         .quad   sG1@tlsgd
  43 .LC3:
  44         .quad   sG2@tlsgd
  45 .LC4:
  46         .quad   sg1@tlsgd
  47 .LC5:
  48         .quad   sl1@tlsgd
  49 .LC6:
  50         .quad   sh1@tlsgd
  51 .LC7:
  52         .quad   sl1@tlsldm
  53 .LC8:
  54         .quad   sl1@dtpoff
  55 .LC9:
  56         .quad   sl2@dtpoff
  57 .LC10:
  58         .quad   sh1@tlsldm
  59 .LC11:
  60         .quad   sh1@dtpoff
  61 .LC12:
  62         .quad   sh2@dtpoff
  63 .LC13:
  64         .quad   sG2@gotntpoff
  65 .LC14:
  66         .quad   sg1@gotntpoff
  67 .LC15:
  68         .quad   sl1@gotntpoff
  69 .LC16:
  70         .quad   sh1@gotntpoff
  71 .LTN1:
  72         /* Function prolog */
  73         lgr     %r14,%r15
  74         aghi    %r15,-160
  75         larl    %r12,_GLOBAL_OFFSET_TABLE_
  76         stg     %r14,0(%r14)
  77
  78         /* Extract TCB */
  79         ear     %r9,%a0
  80         sllg    %r9,%r4,32
  81         ear     %r9,%a1
  82
  83         /* GD -> IE because variable is not defined in executable */
  84         lg      %r12,.LC2-.LT1(%r13)
  85         brasl   %r14,__tls_get_offset@plt:tls_gdcall:sG1
  86         la      %r2,0(%r2,%r9)
  87
  88         /* GD -> IE because variable is not defined in executable where
  89            the variable is referenced through IE too */
  90         lg      %r2,.LC3-.LT1(%r13)
  91         brasl   %r14,__tls_get_offset@plt:tls_gdcall:sG2
  92         la      %r2,0(%r2,%r9)
  93
  94         /* GD -> LE with global variable defined in executable */
  95         lg      %r2,.LC4-.LT1(%r13)
  96         brasl   %r14,__tls_get_offset@plt:tls_gdcall:sg1
  97         la      %r2,0(%r2,%r9)
  98
  99         /* GD -> LE with local variable defined in executable */
 100         lg      %r2,.LC5-.LT1(%r13)
 101         brasl   %r14,__tls_get_offset@plt:tls_gdcall:sl1
 102         la      %r2,0(%r2,%r9)
 103
 104         /* GD -> LE with hidden variable defined in executable */
 105         lg      %r2,.LC6-.LT1(%r13)
 106         brasl   %r14,__tls_get_offset@plt:tls_gdcall:sh1
 107         la      %r2,0(%r2,%r9)
 108
 109         /* LD -> LE */
 110         lg      %r2,.LC7-.LT1(%r13)
 111         brasl   %r14,__tls_get_offset@plt:tls_ldcall:sl1
 112         la      %r3,0(%r2,%r9)
 113         lg      %r4,.LC8-.LT1(%r13)
 114         la      %r5,0(%r4,%r3)
 115         lg      %r4,.LC9-.LT1(%r13)
 116         la      %r5,0(%r4,%r3)
 117
 118         /* LD -> LE against hidden variables */
 119         lg      %r2,.LC10-.LT1(%r13)
 120         brasl   %r14,__tls_get_offset@plt:tls_ldcall:sh1
 121         la      %r3,0(%r2,%r9)
 122         lg      %r4,.LC11-.LT1(%r13)
 123         la      %r5,0(%r4,%r3)
 124         lg      %r4,.LC12-.LT1(%r13)
 125         la      %r5,0(%r4,%r3)
 126
 127         /* IE against global var  */
 128         lg      %r3,.LC13-.LT1(%r13)
 129         lg      %r3,0(%r3,%r12):tls_load:sG2
 130         la      %r3,0(%r3,%r9)
 131
 132         /* IE -> LE against global var defined in exec */
 133         lg      %r3,.LC14-.LT1(%r13)
 134         lg      %r4,0(%r3,%r12):tls_load:sg1
 135         la      %r5,0(%r4,%r9)
 136
 137         /* IE -> LE against local var */
 138         lg      %r3,.LC15-.LT1(%r13)
 139         lg      %r4,0(%r3,%r12):tls_load:sl2
 140         la      %r5,0(%r4,%r9)
 141
 142         /* IE -> LE against hidden var */
 143         lg      %r3,.LC16-.LT1(%r13)
 144         lg      %r4,0(%r3,%r12):tls_load:sh1
 145         la      %r5,0(%r4,%r9)
 146
 147         /* IE against global var with larl got access */
 148         larl    %r3,sG3@indntpoff
 149         lg      %r3,0(%r3,%r12):tls_load:sG3
 150         la      %r3,0(%r3,%r9)
 151
 152         /* IE against global var defined in exec with larl got access */
 153         larl    %r3,sg3@indntpoff
 154         lg      %r4,0(%r3,%r12):tls_load:sg3
 155         la      %r5,0(%r4,%r9)
 156
 157         /* IE against local var with larl got access */
 158         larl    %r3,sl3@indntpoff
 159         lg      %r4,0(%r3,%r12):tls_load:sl3
 160         la      %r5,0(%r4,%r9)
 161
 162         /* IE against hidden var with larl got access */
 163         larl    %r3,sh3@indntpoff
 164         lg      %r4,0(%r3,%r12):tls_load:sh3
 165         la      %r5,0(%r4,%r9)
 166
 167         /* IE against global var with small got access (no optimization) */
 168         lg      %r3,sG3@gotntpoff(%r12)
 169         la      %r3,0(%r3,%r9)
 170
 171         /* IE against global var defined in exec with small got access
 172            (no optimization) */
 173         lg      %r3,sg3@gotntpoff(%r12)
 174         la      %r3,0(%r3,%r9)
 175
 176         /* IE against local var with small got access (no optimization) */
 177         lg      %r3,sl3@gotntpoff(%r12)
 178         la      %r3,0(%r3,%r9)
 179
 180         /* IE against hidden var with small got access (no optimization) */
 181         lg      %r3,sh3@gotntpoff(%r12)
 182         la      %r3,0(%r3,%r9)
 183
 184         /* Function epilog */
 185         lmg     %r6,%r14,208(%r15)
 186         br      %r14