toolchain/binutils/ld/testsuite/ld-s390/tlsbinpic_64.s

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