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
  32         .type sG1,@tls_object
  33         .type sG2,@tls_object
  34         .type sG3,@tls_object
  35
  36         .text
  37         .globl  fn2
  38         .type   fn2,@function
  39         .balign 64
  40 fn2:
  41         /* Function prolog */
  42         stmg    %r6,%r14,48(%r15)
  43         bras    %r13,.LTN1
  44         /* Literal pool */
  45 .LT1:
  46 .LC2:
  47         .quad   sG1@tlsgd
  48 .LC3:
  49         .quad   sG2@tlsgd
  50 .LC4:
  51         .quad   sg1@tlsgd
  52 .LC5:
  53         .quad   sl1@tlsgd
  54 .LC6:
  55         .quad   sh1@tlsgd
  56 .LC7:
  57         .quad   sl1@tlsldm
  58 .LC8:
  59         .quad   sl1@dtpoff
  60 .LC9:
  61         .quad   sl2@dtpoff
  62 .LC10:
  63         .quad   sh1@tlsldm
  64 .LC11:
  65         .quad   sh1@dtpoff
  66 .LC12:
  67         .quad   sh2@dtpoff
  68 .LC13:
  69         .quad   sG2@gotntpoff
  70 .LC14:
  71         .quad   sg1@gotntpoff
  72 .LC15:
  73         .quad   sl1@gotntpoff
  74 .LC16:
  75         .quad   sh1@gotntpoff
  76 .LTN1:
  77         /* Function prolog */
  78         lgr     %r14,%r15
  79         aghi    %r15,-160
  80         larl    %r12,_GLOBAL_OFFSET_TABLE_
  81         stg     %r14,0(%r14)
  82
  83         /* Extract TCB */
  84         ear     %r9,%a0
  85         sllg    %r9,%r4,32
  86         ear     %r9,%a1
  87
  88         /* GD -> IE because variable is not defined in executable */
  89         lg      %r12,.LC2-.LT1(%r13)
  90         brasl   %r14,__tls_get_offset@plt:tls_gdcall:sG1
  91         la      %r2,0(%r2,%r9)
  92
  93         /* GD -> IE because variable is not defined in executable where
  94            the variable is referenced through IE too */
  95         lg      %r2,.LC3-.LT1(%r13)
  96         brasl   %r14,__tls_get_offset@plt:tls_gdcall:sG2
  97         la      %r2,0(%r2,%r9)
  98
  99         /* GD -> LE with global variable defined in executable */
 100         lg      %r2,.LC4-.LT1(%r13)
 101         brasl   %r14,__tls_get_offset@plt:tls_gdcall:sg1
 102         la      %r2,0(%r2,%r9)
 103
 104         /* GD -> LE with local variable defined in executable */
 105         lg      %r2,.LC5-.LT1(%r13)
 106         brasl   %r14,__tls_get_offset@plt:tls_gdcall:sl1
 107         la      %r2,0(%r2,%r9)
 108
 109         /* GD -> LE with hidden variable defined in executable */
 110         lg      %r2,.LC6-.LT1(%r13)
 111         brasl   %r14,__tls_get_offset@plt:tls_gdcall:sh1
 112         la      %r2,0(%r2,%r9)
 113
 114         /* LD -> LE */
 115         lg      %r2,.LC7-.LT1(%r13)
 116         brasl   %r14,__tls_get_offset@plt:tls_ldcall:sl1
 117         la      %r3,0(%r2,%r9)
 118         lg      %r4,.LC8-.LT1(%r13)
 119         la      %r5,0(%r4,%r3)
 120         lg      %r4,.LC9-.LT1(%r13)
 121         la      %r5,0(%r4,%r3)
 122
 123         /* LD -> LE against hidden variables */
 124         lg      %r2,.LC10-.LT1(%r13)
 125         brasl   %r14,__tls_get_offset@plt:tls_ldcall:sh1
 126         la      %r3,0(%r2,%r9)
 127         lg      %r4,.LC11-.LT1(%r13)
 128         la      %r5,0(%r4,%r3)
 129         lg      %r4,.LC12-.LT1(%r13)
 130         la      %r5,0(%r4,%r3)
 131
 132         /* IE against global var  */
 133         lg      %r3,.LC13-.LT1(%r13)
 134         lg      %r3,0(%r3,%r12):tls_load:sG2
 135         la      %r3,0(%r3,%r9)
 136
 137         /* IE -> LE against global var defined in exec */
 138         lg      %r3,.LC14-.LT1(%r13)
 139         lg      %r4,0(%r3,%r12):tls_load:sg1
 140         la      %r5,0(%r4,%r9)
 141
 142         /* IE -> LE against local var */
 143         lg      %r3,.LC15-.LT1(%r13)
 144         lg      %r4,0(%r3,%r12):tls_load:sl2
 145         la      %r5,0(%r4,%r9)
 146
 147         /* IE -> LE against hidden var */
 148         lg      %r3,.LC16-.LT1(%r13)
 149         lg      %r4,0(%r3,%r12):tls_load:sh1
 150         la      %r5,0(%r4,%r9)
 151
 152         /* IE against global var with larl got access */
 153         larl    %r3,sG3@indntpoff
 154         lg      %r3,0(%r3,%r12):tls_load:sG3
 155         la      %r3,0(%r3,%r9)
 156
 157         /* IE against global var defined in exec with larl got access */
 158         larl    %r3,sg3@indntpoff
 159         lg      %r4,0(%r3,%r12):tls_load:sg3
 160         la      %r5,0(%r4,%r9)
 161
 162         /* IE against local var with larl got access */
 163         larl    %r3,sl3@indntpoff
 164         lg      %r4,0(%r3,%r12):tls_load:sl3
 165         la      %r5,0(%r4,%r9)
 166
 167         /* IE against hidden var with larl got access */
 168         larl    %r3,sh3@indntpoff
 169         lg      %r4,0(%r3,%r12):tls_load:sh3
 170         la      %r5,0(%r4,%r9)
 171
 172         /* IE against global var with small got access (no optimization) */
 173         lg      %r3,sG3@gotntpoff(%r12)
 174         la      %r3,0(%r3,%r9)
 175
 176         /* IE against global var defined in exec with small got access
 177            (no optimization) */
 178         lg      %r3,sg3@gotntpoff(%r12)
 179         la      %r3,0(%r3,%r9)
 180
 181         /* IE against local var with small got access (no optimization) */
 182         lg      %r3,sl3@gotntpoff(%r12)
 183         la      %r3,0(%r3,%r9)
 184
 185         /* IE against hidden var with small got access (no optimization) */
 186         lg      %r3,sh3@gotntpoff(%r12)
 187         la      %r3,0(%r3,%r9)
 188
 189         /* Function epilog */
 190         lmg     %r6,%r14,208(%r15)
 191         br      %r14