ld/testsuite/ld-powerpc/tls32.s

   1         .section ".tbss","awT",@nobits
   2         .global _start,gd0,ld0,ld1,ld2,ie0,le0,le1
   3         .align 2
   4 gd0:    .space 4
   5 ld0:    .space 4
   6 ld1:    .space 4
   7 ld2:    .space 4
   8 ie0:    .space 4
   9 le0:    .space 4
  10 le1:    .space 4
  11
  12         .section ".tdata","awT",@progbits
  13         .align 2
  14 gd4:    .long 0x12345678
  15 ld4:    .long 0x23456789
  16 ld5:    .long 0x3456789a
  17 ld6:    .long 0x456789ab
  18 ie4:    .long 0x56789abc
  19 le4:    .long 0x6789abcd
  20 le5:    .long 0x789abcde
  21
  22         .section ".got2","aw"
  23 .LCTOC1 = .+32768
  24
  25         .text
  26 _start:
  27  bcl 20,31,0f
  28 0:
  29  mflr 30
  30  addis 30,30,.LCTOC1-0b@ha
  31  addi 30,30,.LCTOC1-0b@l
  32
  33 #extern syms
  34 #GD
  35  addi 3,31,gd@got@tlsgd         #R_PPC_GOT_TLSGD16      gd
  36  bl __tls_get_addr              #R_PPC_REL24            __tls_get_addr
  37
  38 #LD
  39  addi 3,31,ld@got@tlsld         #R_PPC_GOT_TLSLD16      ld
  40  bl __tls_get_addr              #R_PPC_REL24            __tls_get_addr
  41
  42 #global syms
  43 #GD
  44  addi 3,31,gd0@got@tlsgd        #R_PPC_GOT_TLSGD16      gd0
  45  bl __tls_get_addr+0x8000@plt   #R_PPC_PLTREL24         __tls_get_addr
  46
  47 #LD
  48  addi 3,31,ld0@got@tlsld        #R_PPC_GOT_TLSLD16      ld0
  49  bl __tls_get_addr+0x8000@plt   #R_PPC_PLTREL24         __tls_get_addr
  50
  51  addi 9,3,ld0@dtprel            #R_PPC_DTPREL16         ld0
  52
  53  addis 9,3,ld1@dtprel@ha        #R_PPC_DTPREL16_HA      ld1
  54  lwz 10,ld1@dtprel@l(9)         #R_PPC_DTPREL16_LO      ld1
  55
  56 #IE
  57  lwz 9,ie0@got@tprel(31)        #R_PPC_GOT_TPREL16      ie0
  58  lhzx 10,9,ie0@tls              #R_PPC_TLS              ie0
  59
  60 #LE
  61  lbz 10,le0@tprel(2)            #R_PPC_TPREL16          le0
  62
  63  addis 9,2,le1@tprel@ha         #R_PPC_TPREL16_HA       le1
  64  stb 10,le1@tprel@l(9)          #R_PPC_TPREL16_LO       le1
  65
  66 #local syms, use a different got reg too.
  67 #GD
  68  addi 3,30,gd4@got@tlsgd        #R_PPC_GOT_TLSGD16      gd4
  69  bl __tls_get_addr              #R_PPC_REL24            __tls_get_addr
  70
  71 #LD
  72  addi 3,30,ld4@got@tlsld        #R_PPC_GOT_TLSLD16      ld4
  73  bl __tls_get_addr              #R_PPC_REL24            __tls_get_addr
  74
  75  stw 10,ld4@dtprel(3)           #R_PPC_DTPREL16 ld4
  76
  77  addis 9,3,ld5@dtprel@ha        #R_PPC_DTPREL16_HA      ld5
  78  stw 10,ld5@dtprel@l(9)         #R_PPC_DTPREL16_LO      ld5
  79
  80 #IE
  81  lwz 9,ie0@got@tprel(30)        #R_PPC_GOT_TPREL16      ie4
  82  sthx 10,9,ie0@tls              #R_PPC_TLS              ie4
  83
  84 #LE
  85  lhz 10,le4@tprel(2)            #R_PPC_TPREL16  le4
  86
  87  addis 9,2,le5@tprel@ha         #R_PPC_TPREL16_HA       le5
  88  lha 10,le5@tprel@l(9)          #R_PPC_TPREL16_LO       le5
  89