1 // RUN: llvm-mc -triple=powerpc64-pc-linux -filetype=obj %s -o - | \ 2 // RUN: llvm-readobj -r | FileCheck %s 3 4 // Test correct relocation generation for thread-local storage using 5 // the general dynamic model and integrated assembly. 6 7 8 .file "/home/espindola/llvm/llvm/test/CodeGen/PowerPC/tls-gd-obj.ll" 9 .text 10 .globl main 11 .align 2 12 .type main,@function 13 .section .opd,"aw",@progbits 14 main: # @main 15 .align 3 16 .quad .L.main 17 .quad .TOC.@tocbase 18 .quad 0 19 .text 20 .L.main: 21 # BB#0: # %entry 22 addis 3, 2, a@got@tlsgd@ha 23 addi 3, 3, a@got@tlsgd@l 24 li 4, 0 25 bl __tls_get_addr(a@tlsgd) 26 nop 27 stw 4, -4(1) 28 lwz 4, 0(3) 29 extsw 3, 4 30 blr 31 .long 0 32 .quad 0 33 .Ltmp0: 34 .size main, .Ltmp0-.L.main 35 36 .type a,@object # @a 37 .section .tbss,"awT",@nobits 38 .globl a 39 .align 2 40 a: 41 .long 0 # 0x0 42 .size a, 4 43 44 45 // Verify generation of R_PPC64_GOT_TLSGD16_HA, R_PPC64_GOT_TLSGD16_LO, 46 // and R_PPC64_TLSGD for accessing external variable a, and R_PPC64_REL24 47 // for the call to __tls_get_addr. 48 // 49 // CHECK: Relocations [ 50 // CHECK: Section {{.*}} .rela.text { 51 // CHECK: 0x{{[0-9,A-F]+}} R_PPC64_GOT_TLSGD16_HA a 52 // CHECK: 0x{{[0-9,A-F]+}} R_PPC64_GOT_TLSGD16_LO a 53 // CHECK: 0x{{[0-9,A-F]+}} R_PPC64_TLSGD a 54 // CHECK: 0x{{[0-9,A-F]+}} R_PPC64_REL24 __tls_get_addr 55 // CHECK: } 56 // CHECK: ] 57
