ld/testsuite/ld-sparc/tlssunbin64.s

   1         .section ".tbss"
   2         .align  4
   3         .globl bg1, bg2, bg3, bg4, bg5, bg6, bg7, bg8
   4 bg1:    .word 0
   5 bg2:    .word 0
   6 bg3:    .word 0
   7 bg4:    .word 0
   8 bg5:    .word 0
   9 bg6:    .word 0
  10 bg7:    .word 0
  11 bg8:    .word 0
  12 bl1:    .word 0
  13 bl2:    .word 0
  14 bl3:    .word 0
  15 bl4:    .word 0
  16 bl5:    .word 0
  17 bl6:    .word 0
  18 bl7:    .word 0
  19 bl8:    .word 0
  20         .text
  21         .globl  _start
  22         .type   _start,#function
  23         .proc   04
  24 _start:
  25         save    %sp, -160, %sp
  26         .hidden _GLOBAL_OFFSET_TABLE_
  27         sethi   %hh(_GLOBAL_OFFSET_TABLE_), %l1
  28         sethi   %lm(_GLOBAL_OFFSET_TABLE_), %l2
  29         or      %l1, %hm(_GLOBAL_OFFSET_TABLE_), %l1
  30         or      %l2, %lo(_GLOBAL_OFFSET_TABLE_), %l2
  31         sllx    %l1, 32, %l1
  32         add     %l1, %l2, %l4
  33         nop;nop;nop;nop
  34
  35         /* IE against global var  */
  36         sethi   %tie_hi22(sG6), %o3
  37         add     %o3, %tie_lo10(sG6), %o3
  38         ldx     [%l4 + %o3], %o2, %tie_ldx(sG6)
  39         add     %g7, %o2, %o4, %tie_add(sG6)
  40         nop;nop;nop;nop
  41
  42         /* IE -> LE against global var defined in exec  */
  43         sethi   %tie_hi22(bg6), %o3
  44         add     %o3, %tie_lo10(bg6), %o5
  45         ldx     [%l4 + %o5], %o2, %tie_ldx(bg6)
  46         add     %g7, %o2, %o4, %tie_add(bg6)
  47         nop;nop;nop;nop
  48
  49         /* IE -> LE against local var  */
  50         sethi   %tie_hi22(bl6), %o3
  51         add     %o3, %tie_lo10(bl6), %o5
  52         ldx     [%l4 + %o5], %l2, %tie_ldx(bl6)
  53         add     %g7, %l2, %l2, %tie_add(bl6)
  54         nop;nop;nop;nop
  55
  56         /* direct %g7 access IE -> LE against local var  */
  57         sethi   %tie_hi22(bl8), %o3
  58         add     %o3, %tie_lo10(bl8), %o5
  59         ldx     [%l4 + %o5], %l2, %tie_ldx(bl8)
  60         ldsw [%g7 + %l2], %l2, %tie_add(bl8)
  61         nop;nop;nop;nop
  62
  63         /* IE -> LE against hidden but not local var  */
  64         sethi   %tie_hi22(sh6), %o3
  65         add     %o3, %tie_lo10(sh6), %o5
  66         ldx     [%l4 + %o5], %l2, %tie_ldx(sh6)
  67         add     %g7, %l2, %l2, %tie_add(sh6)
  68         nop;nop;nop;nop
  69
  70         /* direct %g7 access IE -> LE against hidden but not local var  */
  71         sethi   %tie_hi22(bl8), %o3
  72         add     %o3, %tie_lo10(bl8), %o5
  73         ldx     [%l4 + %o5], %l2, %tie_ldx(bl8)
  74         stb     %l1, [%g7 + %l2], %tie_add(bl8)
  75         nop;nop;nop;nop
  76
  77         /* LE, global var defined in exec  */
  78         sethi   %tle_hix22(sg2), %l1
  79         nop
  80         xor     %l1, %tle_lox10(sg2), %l2
  81         nop
  82         add     %g7, %l2, %l3
  83         nop;nop;nop;nop
  84
  85         /* LE, local var  */
  86         sethi   %tle_hix22(bl2+2), %o0
  87         xor     %o0, %tle_lox10(bl2+2), %o0
  88         add     %g7, %o0, %o0
  89         nop;nop;nop;nop
  90
  91         /* LE, hidden var defined in exec */
  92         sethi   %tle_hix22(sh2+1), %l1
  93         xor     %l1, %tle_lox10(sh2+1), %o5
  94         add     %g7, %o5, %o1
  95         nop;nop;nop;nop
  96
  97         /* Direct %g7 access  */
  98
  99         /* LE, global var defined in exec  */
 100         sethi   %tle_hix22(sg3), %l1
 101         xor     %l1, %tle_lox10(sg3), %o5
 102         ldx     [%g7 + %o5], %o1
 103         nop;nop;nop;nop
 104
 105         /* LE, local var  */
 106         sethi   %tle_hix22(bl3 + 3), %o0
 107         xor     %o0, %tle_lox10(bl3 + 3), %o0
 108         stb     %o1, [%g7 + %o0]
 109         nop;nop;nop;nop
 110
 111         /* LE, hidden var defined in exec  */
 112         sethi   %tle_hix22(sh3 + 3), %o2
 113         xor     %o2, %tle_lox10(sh3 + 3), %o4
 114         ldstub  [%g7 + %o4], %o5
 115         nop;nop;nop;nop
 116
 117         ret
 118         restore