ld/testsuite/ld-sparc/tlssunbinpic32.s

   1         .data
   2         .align  4096
   3         .section ".tdata", #alloc, #write, #tls
   4         .align  4
   5         .globl sg1, sg2, sg3, sg4, sg5, sg6, sg7, sg8
   6         .globl sh1, sh2, sh3, sh4, sh5, sh6, sh7, sh8
   7         .hidden sh1, sh2, sh3, sh4, sh5, sh6, sh7, sh8
   8 sg1:    .word 17
   9         .skip   4096
  10 sg2:    .word 18
  11 sg3:    .word 19
  12 sg4:    .word 20
  13 sg5:    .word 21
  14 sg6:    .word 22
  15 sg7:    .word 23
  16 sg8:    .word 24
  17 sl1:    .word 65
  18 sl2:    .word 66
  19 sl3:    .word 67
  20 sl4:    .word 68
  21 sl5:    .word 69
  22 sl6:    .word 70
  23 sl7:    .word 71
  24 sl8:    .word 72
  25 sh1:    .word 257
  26 sh2:    .word 258
  27 sh3:    .word 259
  28 sh4:    .word 260
  29 sh5:    .word 261
  30 sh6:    .word 262
  31 sh7:    .word 263
  32 sh8:    .word 264
  33         .text
  34         .align  4096
  35 .LLGETPC0:
  36         retl
  37         add     %o7, %l7, %l7
  38
  39         .globl  fn2
  40         .type   fn2,#function
  41         .proc   04
  42 fn2:
  43         save    %sp, -104, %sp
  44         sethi   %hi(_GLOBAL_OFFSET_TABLE_-4), %l7
  45         call    .LLGETPC0
  46         add     %l7, %lo(_GLOBAL_OFFSET_TABLE_+4), %l7
  47         nop;nop;nop;nop
  48
  49         /* GD -> IE because variable is not defined in executable */
  50         sethi   %tgd_hi22(sG1), %l1
  51         nop
  52         add     %l1, %tgd_lo10(sG1), %l2
  53         nop
  54         add     %l7, %l2, %o0, %tgd_add(sG1)
  55         nop
  56         call    __tls_get_addr, %tgd_call(sG1)
  57         nop
  58         nop;nop;nop;nop
  59
  60         /* GD -> IE because variable is not defined in executable where
  61            the variable is referenced through IE too */
  62         sethi   %tgd_hi22(sG2), %o0
  63         add     %o0, %tgd_lo10(sG2), %o1
  64         add     %l7, %o1, %o0, %tgd_add(sG2)
  65         call    __tls_get_addr, %tgd_call(sG2)
  66         nop
  67         nop;nop;nop;nop
  68
  69         /* GD -> LE with global variable defined in executable */
  70         sethi   %tgd_hi22(sg1), %l0
  71         add     %l0, %tgd_lo10(sg1), %l5
  72         add     %l7, %l5, %o0, %tgd_add(sg1)
  73         call    __tls_get_addr, %tgd_call(sg1)
  74         nop
  75         nop;nop;nop;nop
  76
  77         /* GD -> LE with local variable defined in executable */
  78         sethi   %tgd_hi22(sl1), %o0
  79         add     %o0, %tgd_lo10(sl1), %o1
  80         add     %l7, %o1, %o0, %tgd_add(sl1)
  81         call    __tls_get_addr, %tgd_call(sl1)
  82         nop
  83         nop;nop;nop;nop
  84
  85         /* GD -> LE with hidden variable defined in executable */
  86         sethi   %tgd_hi22(sh1), %o0
  87         add     %o0, %tgd_lo10(sh1), %o1
  88         add     %l7, %o1, %o0, %tgd_add(sh1)
  89         call    __tls_get_addr, %tgd_call(sh1)
  90         nop
  91         nop;nop;nop;nop
  92
  93         /* LD -> LE */
  94         sethi   %tldm_hi22(sl1), %l1
  95         nop
  96         add     %l1, %tldm_lo10(sl1), %l2
  97         nop
  98         add     %l7, %l2, %o0, %tldm_add(sl1)
  99         nop
 100         call    __tls_get_addr, %tldm_call(sl1)
 101         nop
 102         sethi   %tldo_hix22(sl1), %l3
 103         nop
 104         xor     %l3, %tldo_lox10(sl1), %l4
 105         nop
 106         add     %o0, %l4, %l5, %tldo_add(sl1)
 107         nop
 108         sethi   %tldo_hix22(sl2 + 2), %l2
 109         nop
 110         xor     %l2, %tldo_lox10(sl2 + 2), %l3
 111         nop
 112         lduh    [%o0 + %l3], %l6, %tldo_add(sl2 + 2)
 113         nop;nop;nop;nop
 114
 115         /* LD -> LE against hidden variables */
 116         sethi   %tldm_hi22(sh1), %o1
 117         sethi   %tldo_hix22(sh1), %l3
 118         add     %o1, %tldm_lo10(sh1), %o2
 119         sethi   %tldo_hix22(sh2 + 1), %l2
 120         add     %l7, %o2, %o0, %tldm_add(sh1)
 121         xor     %l3, %tldo_lox10(sh1), %l4
 122         call    __tls_get_addr, %tldm_call(sh1)
 123         xor     %l2, %tldo_lox10(sh2 + 1), %l3
 124         add     %o0, %l4, %l5, %tldo_add(sh1)
 125         ldub    [%o0 + %l3], %l6, %tldo_add(sh2 + 1)
 126         nop;nop;nop;nop
 127
 128         /* IE against global var  */
 129         sethi   %tie_hi22(sG2), %l1
 130         nop
 131         add     %l1, %tie_lo10(sG2), %l2
 132         nop
 133         ld      [%l7 + %l2], %l2, %tie_ld(sG2)
 134         nop
 135         add     %g7, %l2, %l2, %tie_add(sG2)
 136         nop;nop;nop;nop
 137
 138         /* IE -> LE against global var defined in exec */
 139         sethi   %tie_hi22(sg1), %o3
 140         add     %o3, %tie_lo10(sg1), %o3
 141         ld      [%l7 + %o3], %o3, %tie_ld(sg1)
 142         add     %g7, %o3, %o4, %tie_add(sg1)
 143         nop;nop;nop;nop
 144
 145         /* IE -> LE against local var */
 146         sethi   %tie_hi22(sl1), %l4
 147         add     %l4, %tie_lo10(sl1), %l1
 148         ld      [%l7 + %l1], %l3, %tie_ld(sl1)
 149         add     %g7, %l3, %l3, %tie_add(sl1)
 150         nop;nop;nop;nop
 151
 152         /* IE -> LE against hidden var */
 153         sethi   %tie_hi22(sh1), %o1
 154         add     %o1, %tie_lo10(sh1), %o3
 155         ld      [%l7 + %o3], %o0, %tie_ld(sh1)
 156         add     %g7, %o0, %o3, %tie_add(sh1)
 157         nop;nop;nop;nop
 158
 159         /* Direct access through %g7  */
 160
 161         /* IE against global var  */
 162         sethi   %tie_hi22(sG5), %o3
 163         add     %o3, %tie_lo10(sG5), %o3
 164         ld      [%l7 + %o3], %o2, %tie_ld(sG5)
 165         ld      [%g7 + %o2], %o4, %tie_add(sG5)
 166         nop;nop;nop;nop
 167
 168         /* IE->LE against local var  */
 169         sethi   %tie_hi22(sl5), %o3
 170         add     %o3, %tie_lo10(sl5), %o3
 171         ld      [%l7 + %o3], %o2, %tie_ld(sl5)
 172         stb     %o4, [%g7 + %o2], %tie_add(sl5)
 173         nop;nop;nop;nop
 174
 175         /* IE->LE against hidden var  */
 176         sethi   %tie_hi22(sh5), %o5
 177         add     %o5, %tie_lo10(sh5), %o3
 178         ld      [%l7 + %o3], %o2, %tie_ld(sh5)
 179         ldsb    [%g7 + %o2], %o4, %tie_add(sh5)
 180         nop;nop;nop;nop
 181
 182         ret
 183         restore