ld/testsuite/ld-arm/tls-descrelax-be8.s

   1 @ we can relax local and non-weak globals for non-shared links
   2
   3         .arch   armv7-a
   4         .text
   5         .arm
   6
   7         .p2align 2
   8 foo:
   9 @tlscall global, manually relaxed to IE
  10         ldr     r0, 1f
  11 2:      ldr     r0, [pc, r0]
  12         nop
  13         .p2align 2
  14 1:      .word   gd1(gottpoff) + (. - 2b - 8)
  15
  16         .p2align 2
  17 @tlscall global, should relax to IE
  18         ldr     r0, 1f
  19 2:      blx     gd1(tlscall)
  20         nop
  21         .p2align 2
  22 1:      .word   gd1(tlsdesc) + (. - 2b)
  23
  24         .p2align 2
  25 @tlscall local, manually relaxed to LE
  26         ldr     r0, 1f
  27         nop
  28         nop
  29         .p2align 2
  30 1:      .word   ld1(tpoff)
  31
  32         .p2align 2
  33 @tlscall local, should relax to LE
  34         ldr     r0, 1f
  35 2:      blx     ld1(tlscall)
  36         nop
  37         .p2align 2
  38 1:      .word   ld1(tlsdesc) + (. - 2b)
  39
  40         .p2align 2
  41 @open coded global, manually relaxed to IE
  42         ldr     r0, 1f
  43 2:
  44         add     r0, pc, r0
  45         ldr     r1, [r0]
  46         mov     r0, r1
  47         nop
  48         .p2align 2
  49 1:      .word   gd1(gottpoff) + (. - 2b - 8)
  50
  51         .p2align 2
  52 @open coded global, should relax to IE
  53         ldr     r0, 1f
  54 2:
  55 .tlsdescseq gd1
  56         add     r0, pc, r0
  57 .tlsdescseq gd1
  58         ldr     r1, [r0,#4]
  59 .tlsdescseq gd1
  60         blx     r1
  61         nop
  62         .p2align 2
  63 1:      .word   gd1(tlsdesc) + (. - 2b)
  64
  65         .p2align 2
  66 @open coded local, manually relaxed to LE
  67         ldr     r0, 1f
  68 2:
  69         nop
  70         nop
  71         nop
  72         nop
  73         .p2align 2
  74 1:      .word   ld1(tpoff)
  75
  76         .p2align 2
  77 @open coded local, should relax to LE
  78         ldr     r0, 1f
  79 2:
  80 .tlsdescseq ld1
  81         add     r0, pc, r0
  82 .tlsdescseq ld1
  83         ldr     r1, [r0,#4]
  84 .tlsdescseq ld1
  85         blx     r1
  86         nop
  87         .p2align 2
  88 1:      .word   ld1(tlsdesc) + (. - 2b)
  89
  90
  91         .thumb
  92         .p2align 1
  93 bar:
  94 @tlscall global, manually relaxed to IE
  95         ldr     r0, 1f
  96 2:      add     r0, pc, r0
  97         ldr     r0, [r0]
  98         nop
  99         .p2align 2
 100 1:      .word   gd1(gottpoff) + (. - 2b - 4)
 101
 102         .p2align 1
 103 @tlscall global, should relax to IE
 104         ldr     r0, 1f
 105 2:      blx     gd1(tlscall)
 106         nop
 107         .p2align 2
 108 1:      .word   gd1(tlsdesc) + (. - 2b + 1)
 109
 110         .p2align 1
 111 @tlscall global, should relax to IE
 112         ldr     r0, 1f
 113 2:      blx     r1(tlscall)
 114         nop
 115         .p2align 2
 116 1:      .word   r1(tlsdesc) + (. - 2b + 1)
 117
 118         .p2align 1
 119 @tlscall local, manually relaxed to LE
 120         ldr     r0, 1f
 121         nop
 122         nop
 123         .p2align 2
 124 1:      .word   ld1(tpoff)
 125
 126         .p2align 1
 127 @tlscall local, should relax to LE
 128         ldr     r0, 1f
 129 2:      blx     ld1(tlscall)
 130         nop
 131         .p2align 2
 132 1:      .word   ld1(tlsdesc) + (. - 2b + 1)
 133
 134         .p2align 1
 135 @tlscall local, should relax to LE
 136         ldr     r0, 1f
 137 2:      blx     r0(tlscall)
 138         nop
 139         .p2align 2
 140 1:      .word   r0(tlsdesc) + (. - 2b + 1)
 141
 142         .p2align 1
 143 @open coded global, manually relaxed to IE
 144         ldr     r0, 1f
 145 2:
 146         add     r0, pc
 147         ldr     r1, [r0]
 148         mov     r0, r1
 149         nop
 150         .p2align 2
 151 1:      .word   gd1(gottpoff) + (. - 2b - 4)
 152
 153         .p2align 1
 154 @open coded global, should relax to IE
 155         ldr     r0, 1f
 156 2:
 157 .tlsdescseq gd1
 158         add     r0, pc
 159 .tlsdescseq gd1
 160         ldr     r1, [r0,#4]
 161 .tlsdescseq gd1
 162         blx     r1
 163         nop
 164         .p2align 2
 165 1:      .word   gd1(tlsdesc) + (. - 2b + 1)
 166
 167         .p2align 1
 168 @open coded local, manually relaxed to LE
 169         ldr     r0, 1f
 170 2:
 171         nop
 172         nop
 173         nop
 174         nop
 175         .p2align 2
 176 1:      .word   ld1(tpoff)
 177
 178         .p2align 1
 179 @open coded local, should relax to LE
 180         ldr     r0, 1f
 181 2:
 182 .tlsdescseq ld1
 183         add     r0, pc
 184 .tlsdescseq ld1
 185         ldr     r1, [r0,#4]
 186 .tlsdescseq ld1
 187         blx     r1
 188         nop
 189         .p2align 2
 190 1:      .word   ld1(tlsdesc) + (. - 2b + 1)
 191
 192         .section .tdata,"awT"
 193         .global gd1
 194 gd1:    .space 4
 195 ld1:    .space 4
 196         .globl r1
 197 r1:     .space 4
 198 r0:     .space 4