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 7sg1: .long 17 8sg2: .long 18 9sg3: .long 19 10sg4: .long 20 11sg5: .long 21 12sg6: .long 22 13sg7: .long 23 14sg8: .long 24 15sl1: .long 65 16sl2: .long 66 17sl3: .long 67 18sl4: .long 68 19sl5: .long 69 20sl6: .long 70 21sl7: .long 71 22sl8: .long 72 23sh1: .long 257 24sh2: .long 258 25sh3: .long 259 26sh4: .long 260 27sh5: .long 261 28sh6: .long 262 29sh7: .long 263 30sh8: .long 264 31 .text 32 .globl fn2 33 .type fn2,@function 34 .balign 64 35fn2: 36 /* Function prolog */ 37 stmg %r6,%r14,48(%r15) 38 bras %r13,.LTN1 39 /* Literal pool */ 40.LT1: 41.LC2: 42 .quad sG1@tlsgd 43.LC3: 44 .quad sG2@tlsgd 45.LC4: 46 .quad sg1@tlsgd 47.LC5: 48 .quad sl1@tlsgd 49.LC6: 50 .quad sh1@tlsgd 51.LC7: 52 .quad sl1@tlsldm 53.LC8: 54 .quad sl1@dtpoff 55.LC9: 56 .quad sl2@dtpoff 57.LC10: 58 .quad sh1@tlsldm 59.LC11: 60 .quad sh1@dtpoff 61.LC12: 62 .quad sh2@dtpoff 63.LC13: 64 .quad sG2@gotntpoff 65.LC14: 66 .quad sg1@gotntpoff 67.LC15: 68 .quad sl1@gotntpoff 69.LC16: 70 .quad sh1@gotntpoff 71.LTN1: 72 /* Function prolog */ 73 lgr %r14,%r15 74 aghi %r15,-160 75 larl %r12,_GLOBAL_OFFSET_TABLE_ 76 stg %r14,0(%r14) 77 78 /* Extract TCB */ 79 ear %r9,%a0 80 sllg %r9,%r4,32 81 ear %r9,%a1 82 83 /* GD -> IE because variable is not defined in executable */ 84 lg %r12,.LC2-.LT1(%r13) 85 brasl %r14,__tls_get_offset@plt:tls_gdcall:sG1 86 la %r2,0(%r2,%r9) 87 88 /* GD -> IE because variable is not defined in executable where 89 the variable is referenced through IE too */ 90 lg %r2,.LC3-.LT1(%r13) 91 brasl %r14,__tls_get_offset@plt:tls_gdcall:sG2 92 la %r2,0(%r2,%r9) 93 94 /* GD -> LE with global variable defined in executable */ 95 lg %r2,.LC4-.LT1(%r13) 96 brasl %r14,__tls_get_offset@plt:tls_gdcall:sg1 97 la %r2,0(%r2,%r9) 98 99 /* GD -> LE with local variable defined in executable */ 100 lg %r2,.LC5-.LT1(%r13) 101 brasl %r14,__tls_get_offset@plt:tls_gdcall:sl1 102 la %r2,0(%r2,%r9) 103 104 /* GD -> LE with hidden variable defined in executable */ 105 lg %r2,.LC6-.LT1(%r13) 106 brasl %r14,__tls_get_offset@plt:tls_gdcall:sh1 107 la %r2,0(%r2,%r9) 108 109 /* LD -> LE */ 110 lg %r2,.LC7-.LT1(%r13) 111 brasl %r14,__tls_get_offset@plt:tls_ldcall:sl1 112 la %r3,0(%r2,%r9) 113 lg %r4,.LC8-.LT1(%r13) 114 la %r5,0(%r4,%r3) 115 lg %r4,.LC9-.LT1(%r13) 116 la %r5,0(%r4,%r3) 117 118 /* LD -> LE against hidden variables */ 119 lg %r2,.LC10-.LT1(%r13) 120 brasl %r14,__tls_get_offset@plt:tls_ldcall:sh1 121 la %r3,0(%r2,%r9) 122 lg %r4,.LC11-.LT1(%r13) 123 la %r5,0(%r4,%r3) 124 lg %r4,.LC12-.LT1(%r13) 125 la %r5,0(%r4,%r3) 126 127 /* IE against global var */ 128 lg %r3,.LC13-.LT1(%r13) 129 lg %r3,0(%r3,%r12):tls_load:sG2 130 la %r3,0(%r3,%r9) 131 132 /* IE -> LE against global var defined in exec */ 133 lg %r3,.LC14-.LT1(%r13) 134 lg %r4,0(%r3,%r12):tls_load:sg1 135 la %r5,0(%r4,%r9) 136 137 /* IE -> LE against local var */ 138 lg %r3,.LC15-.LT1(%r13) 139 lg %r4,0(%r3,%r12):tls_load:sl2 140 la %r5,0(%r4,%r9) 141 142 /* IE -> LE against hidden var */ 143 lg %r3,.LC16-.LT1(%r13) 144 lg %r4,0(%r3,%r12):tls_load:sh1 145 la %r5,0(%r4,%r9) 146 147 /* IE against global var with larl got access */ 148 larl %r3,sG3@indntpoff 149 lg %r3,0(%r3,%r12):tls_load:sG3 150 la %r3,0(%r3,%r9) 151 152 /* IE against global var defined in exec with larl got access */ 153 larl %r3,sg3@indntpoff 154 lg %r4,0(%r3,%r12):tls_load:sg3 155 la %r5,0(%r4,%r9) 156 157 /* IE against local var with larl got access */ 158 larl %r3,sl3@indntpoff 159 lg %r4,0(%r3,%r12):tls_load:sl3 160 la %r5,0(%r4,%r9) 161 162 /* IE against hidden var with larl got access */ 163 larl %r3,sh3@indntpoff 164 lg %r4,0(%r3,%r12):tls_load:sh3 165 la %r5,0(%r4,%r9) 166 167 /* IE against global var with small got access (no optimization) */ 168 lg %r3,sG3@gotntpoff(%r12) 169 la %r3,0(%r3,%r9) 170 171 /* IE against global var defined in exec with small got access 172 (no optimization) */ 173 lg %r3,sg3@gotntpoff(%r12) 174 la %r3,0(%r3,%r9) 175 176 /* IE against local var with small got access (no optimization) */ 177 lg %r3,sl3@gotntpoff(%r12) 178 la %r3,0(%r3,%r9) 179 180 /* IE against hidden var with small got access (no optimization) */ 181 lg %r3,sh3@gotntpoff(%r12) 182 la %r3,0(%r3,%r9) 183 184 /* Function epilog */ 185 lmg %r6,%r14,208(%r15) 186 br %r14 187